diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
index 9e39697a38799..a4b5255e3257a 100644
--- a/.github/copilot-instructions.md
+++ b/.github/copilot-instructions.md
@@ -166,6 +166,7 @@ The development container provides several convenience features for development:
 *   Pay attention to the IONOS-specific scripts and configurations when working on related features.
 *   Use the `IONOS/configure.sh` script for most configuration tasks rather than manual OCC commands.
 *   Before committing any changes, make sure to run the relevant tests and linters.
+*   **Recurring Tasks Documentation:** For common development tasks (e.g., delegating settings to admin, adding apps, etc.), check `../<tools-dir>/docs/recurring-tasks/` for step-by-step guides.
 
 ## Code Organization & Structure
 
diff --git a/.github/workflows/build-artifact.yml b/.github/workflows/build-artifact.yml
index ae9148c3ffc06..f2f0d2a36dd77 100644
--- a/.github/workflows/build-artifact.yml
+++ b/.github/workflows/build-artifact.yml
@@ -478,7 +478,6 @@ jobs:
           fetch-depth: 1
 
       - name: Setup JFrog CLI
-        if: needs.prepare-matrix.outputs.has_apps_to_restore == 'true'
         uses: jfrog/setup-jfrog-cli@7c95feb32008765e1b4e626b078dfd897c4340ad # v4.4.1
         env:
           JF_URL: ${{ secrets.JF_ARTIFACTORY_URL }}
@@ -490,29 +489,111 @@ jobs:
           # Ping the server
           jf rt ping
 
-      - name: Restore cached apps
-        if: needs.prepare-matrix.outputs.has_apps_to_restore == 'true'
+      - name: Restore all apps from cache and JFrog
         run: |
-          set -e
+          set -euo pipefail
+
+          # Restore apps that are in cache (from apps_to_restore)
+          if [ "${{ needs.prepare-matrix.outputs.has_apps_to_restore }}" == "true" ]; then
+            echo "📦 Restoring cached apps..."
+            APPS_TO_RESTORE='${{ needs.prepare-matrix.outputs.apps_to_restore }}'
+
+            # Process each app in the restore list
+            echo "$APPS_TO_RESTORE" | jq -c '.[]' | while read -r app_json; do
+              APP_NAME=$(echo "$app_json" | jq -r '.name')
+              APP_SHA=$(echo "$app_json" | jq -r '.sha')
+              APP_PATH=$(echo "$app_json" | jq -r '.path')
+              SOURCE=$(echo "$app_json" | jq -r '.source')
+
+              echo ""
+              echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+              echo "Restoring: $APP_NAME (source: $SOURCE)"
+              echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+
+              if [ "$SOURCE" == "jfrog" ]; then
+                # Restore from JFrog
+                JFROG_PATH=$(echo "$app_json" | jq -r '.jfrog_path')
+                ARCHIVE_NAME="${APP_NAME}-${APP_SHA}.tar.gz"
+
+                echo "📥 Downloading from JFrog: $JFROG_PATH"
+
+                if jf rt download "$JFROG_PATH" "$ARCHIVE_NAME" --flat=true; then
+                  echo "✅ Downloaded successfully"
+                  echo "Extracting to $APP_PATH..."
+                  mkdir -p "$(dirname "$APP_PATH")"
+                  tar -xzf "$ARCHIVE_NAME" -C "$(dirname "$APP_PATH")"
+
+                  if [ -d "$APP_PATH" ] && [ -f "$APP_PATH/appinfo/info.xml" ]; then
+                    echo "✅ Restored $APP_NAME from JFrog"
+                  else
+                    echo "❌ Failed to extract or validate $APP_NAME"
+                    exit 1
+                  fi
+
+                  rm -f "$ARCHIVE_NAME"
+                else
+                  echo "❌ Failed to download from JFrog"
+                  exit 1
+                fi
 
-          echo "📦 Restoring cached apps..."
-          APPS_TO_RESTORE='${{ needs.prepare-matrix.outputs.apps_to_restore }}'
+              elif [ "$SOURCE" == "github-cache" ]; then
+                # Restore from GitHub cache
+                CACHE_KEY=$(echo "$app_json" | jq -r '.cache_key')
 
-          # Process each app in the restore list
-          echo "$APPS_TO_RESTORE" | jq -c '.[]' | while read -r app_json; do
-            APP_NAME=$(echo "$app_json" | jq -r '.name')
-            APP_SHA=$(echo "$app_json" | jq -r '.sha')
-            APP_PATH=$(echo "$app_json" | jq -r '.path')
-            SOURCE=$(echo "$app_json" | jq -r '.source')
+                echo "💾 Restoring from GitHub cache: $CACHE_KEY"
+
+                # Use actions/cache/restore in a way that works in a script context
+                # We need to use gh CLI to restore the cache
+                if gh cache restore "$CACHE_KEY" --key "$CACHE_KEY"; then
+                  echo "✅ Restored $APP_NAME from GitHub cache"
+
+                  # Validate restoration
+                  if [ ! -d "$APP_PATH" ] || [ ! -f "$APP_PATH/appinfo/info.xml" ]; then
+                    echo "❌ Validation failed for $APP_NAME"
+                    exit 1
+                  fi
+                else
+                  echo "❌ Failed to restore from GitHub cache"
+                  exit 1
+                fi
+              else
+                echo "❌ Unknown source: $SOURCE"
+                exit 1
+              fi
+            done
 
             echo ""
-            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
-            echo "Restoring: $APP_NAME (source: $SOURCE)"
-            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "✅ All cached apps restored successfully"
+          fi
+
+          # Also restore newly built apps from JFrog (from apps_to_build)
+          if [ "${{ needs.prepare-matrix.outputs.has_apps_to_build }}" == "true" ]; then
+            echo ""
+            echo "📦 Restoring newly built apps from JFrog..."
+            APPS_TO_BUILD='${{ needs.prepare-matrix.outputs.apps_to_build }}'
+            FULL_MATRIX='${{ needs.prepare-matrix.outputs.external_apps_matrix }}'
+            EFFECTIVE_CACHE_VERSION="${{ needs.prepare-matrix.outputs.effective_cache_version }}"
+
+            # Process each app in the build list
+            echo "$APPS_TO_BUILD" | jq -c '.[]' | while read -r app_json; do
+              APP_NAME=$(echo "$app_json" | jq -r '.name')
+              APP_SHA=$(echo "$app_json" | jq -r '.sha')
+
+              # Get app path from full matrix
+              APP_PATH=$(echo "$FULL_MATRIX" | jq -r --arg name "$APP_NAME" '.[] | select(.name == $name) | .path')
 
-            if [ "$SOURCE" == "jfrog" ]; then
-              # Restore from JFrog
-              JFROG_PATH=$(echo "$app_json" | jq -r '.jfrog_path')
+              if [ -z "$APP_PATH" ] || [ "$APP_PATH" == "null" ]; then
+                echo "❌ Could not find path for $APP_NAME in matrix"
+                exit 1
+              fi
+
+              echo ""
+              echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+              echo "Restoring newly built: $APP_NAME"
+              echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+
+              # Construct JFrog path matching what build-external-apps uploaded
+              JFROG_PATH="${{ env.ARTIFACTORY_REPOSITORY_SNAPSHOT }}/apps/${EFFECTIVE_CACHE_VERSION}/${APP_NAME}/${APP_NAME}-${APP_SHA}.tar.gz"
               ARCHIVE_NAME="${APP_NAME}-${APP_SHA}.tar.gz"
 
               echo "📥 Downloading from JFrog: $JFROG_PATH"
@@ -535,88 +616,19 @@ jobs:
                 echo "❌ Failed to download from JFrog"
                 exit 1
               fi
+            done
 
-            elif [ "$SOURCE" == "github-cache" ]; then
-              # Restore from GitHub cache
-              CACHE_KEY=$(echo "$app_json" | jq -r '.cache_key')
-
-              echo "💾 Restoring from GitHub cache: $CACHE_KEY"
-
-              # Use actions/cache/restore in a way that works in a script context
-              # We need to use gh CLI to restore the cache
-              if gh cache restore "$CACHE_KEY" --key "$CACHE_KEY"; then
-                echo "✅ Restored $APP_NAME from GitHub cache"
-
-                # Validate restoration
-                if [ ! -d "$APP_PATH" ] || [ ! -f "$APP_PATH/appinfo/info.xml" ]; then
-                  echo "❌ Validation failed for $APP_NAME"
-                  exit 1
-                fi
-              else
-                echo "❌ Failed to restore from GitHub cache"
-                exit 1
-              fi
-            else
-              echo "❌ Unknown source: $SOURCE"
-              exit 1
-            fi
-          done
+            echo ""
+            echo "✅ All newly built apps restored from JFrog successfully"
+          fi
 
           echo ""
-          echo "✅ All cached apps restored successfully"
+          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+          echo "✅ All apps restored successfully"
+          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
         env:
           GH_TOKEN: ${{ github.token }}
 
-      - name: Download build external apps
-        uses: actions/download-artifact@v5
-        with:
-          pattern: external-app-build-*
-          path: apps-external/
-
-      - name: Reorganize downloaded apps-external artifacts
-        run: |
-          cd apps-external/
-
-          echo "Initial structure:"
-          ls -la
-
-          # Move contents from external-app-build-* directories to their target directories
-          for artifact_dir in external-app-build-*; do
-            if [ -d "$artifact_dir" ]; then
-              # Extract app name from artifact directory name
-              app_name=${artifact_dir#external-app-build-}
-
-              echo "Processing artifact: $artifact_dir -> $app_name"
-
-              # If target directory exists, merge the contents from the artifact directory containing build artifacts
-              if [ -d "$app_name" ]; then
-                echo "Target directory $app_name exists, merging contents from $artifact_dir"
-                # Copy contents from artifact directory to target directory
-                cp -r "$artifact_dir"/* "$app_name"/
-                # Remove the now-empty artifact directory
-                rm -rf "$artifact_dir"
-              else
-                # Move the artifact directory to the proper app name
-                echo "Moving $artifact_dir to $app_name"
-                mv "$artifact_dir" "$app_name"
-              fi
-            fi
-          done
-
-          echo "Reorganization complete. Final structure:"
-          ls -la
-
-      - name: Verify downloaded artifacts structure
-        run: |
-          echo "External apps structure:"
-          ls -la apps-external/
-          for app_dir in apps-external/*/; do
-            if [ -d "$app_dir" ]; then
-              echo "Contents of $app_dir:"
-              ls -la "$app_dir"
-            fi
-          done
-
       - name: Set up node with version from package.json's engines
         uses: actions/setup-node@v6
         with:
@@ -698,10 +710,10 @@ jobs:
 
   upload-to-artifactory:
     runs-on: self-hosted
-    # Upload the artifact to the Artifactory repository on PR *OR* on "ionos-dev|ionos-stable|rc/*" branch push defined in the on:push:branches
+    # Upload the artifact to the Artifactory repository on PR *OR* on "ionos-dev|ionos-stable|rc/*" branch push defined in the on:push:branches *OR* on manual workflow_dispatch
     if: |
       always() &&
-      (github.event_name == 'pull_request' || github.ref_name == 'ionos-dev' || github.ref_name == 'ionos-stable' || startsWith(github.ref_name, 'rc/')) &&
+      (github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' || github.ref_name == 'ionos-dev' || github.ref_name == 'ionos-stable' || startsWith(github.ref_name, 'rc/')) &&
       needs.prepare-matrix.result == 'success' &&
       (needs.build-external-apps.result == 'success' || needs.build-external-apps.result == 'skipped') &&
       needs.build-artifact.result == 'success'
diff --git a/.gitmodules b/.gitmodules
index a7c0d60e7e858..a612546b88da1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -24,7 +24,7 @@
 	url = git@github.com:nextcloud/notify_push.git
 [submodule "apps-external/activity"]
 	path = apps-external/activity
-	url = git@github.com:nextcloud/activity.git
+	url = git@github.com:IONOS-Productivity/nc-activity.git
 [submodule "apps-external/tasks"]
 	path = apps-external/tasks
 	url = git@github.com:nextcloud/tasks.git
@@ -81,7 +81,7 @@
 	url = git@github.com:IONOS-Productivity/nc-notifications.git
 [submodule "apps-external/user_oidc"]
 	path = apps-external/user_oidc
-	url = git@github.com:nextcloud/user_oidc.git
+	url = git@github.com:IONOS-Productivity/nc-user_oidc.git
 [submodule "apps-external/end_to_end_encryption"]
 	path = apps-external/end_to_end_encryption
 	url = git@github.com:nextcloud/end_to_end_encryption.git
@@ -91,3 +91,9 @@
 [submodule "apps-external/ncw_tools"]
 	path = apps-external/ncw_tools
 	url = git@github.com:IONOS-Productivity/ncw-tools.git
+[submodule "apps-external/files_pdfviewer"]
+	path = apps-external/files_pdfviewer
+	url = git@github.com:nextcloud/files_pdfviewer.git
+[submodule "apps-external/bruteforcesettings"]
+	path = apps-external/bruteforcesettings
+	url = git@github.com:IONOS-Productivity/nc-bruteforcesettings.git
diff --git a/IONOS b/IONOS
index 66c2a3ad8087a..7d2d1bb7bbfee 160000
--- a/IONOS
+++ b/IONOS
@@ -1 +1 @@
-Subproject commit 66c2a3ad8087a35b4f276990bd53aa66c948c969
+Subproject commit 7d2d1bb7bbfee8e7fd0e3443a18bf4c303d53095
diff --git a/apps-external/activity b/apps-external/activity
index d5a969a1c52a7..ca3cd2e5e5883 160000
--- a/apps-external/activity
+++ b/apps-external/activity
@@ -1 +1 @@
-Subproject commit d5a969a1c52a7fbc42431df0949f383933419576
+Subproject commit ca3cd2e5e58839d62e5ec3e6afbac0b58d52f8a0
diff --git a/apps-external/bruteforcesettings b/apps-external/bruteforcesettings
new file mode 160000
index 0000000000000..423a1065c682b
--- /dev/null
+++ b/apps-external/bruteforcesettings
@@ -0,0 +1 @@
+Subproject commit 423a1065c682be3cb065bdc91c78353fee36c798
diff --git a/apps-external/files_pdfviewer b/apps-external/files_pdfviewer
new file mode 160000
index 0000000000000..21125af4ab4a8
--- /dev/null
+++ b/apps-external/files_pdfviewer
@@ -0,0 +1 @@
+Subproject commit 21125af4ab4a8c2f9784fc4cd66cdae85a41ed4e
diff --git a/apps-external/user_oidc b/apps-external/user_oidc
index 192826636cc8b..085f98727f738 160000
--- a/apps-external/user_oidc
+++ b/apps-external/user_oidc
@@ -1 +1 @@
-Subproject commit 192826636cc8b25acfb43a56617db0758869f808
+Subproject commit 085f98727f73886e3144cf0b65e6580aebd17d87
diff --git a/apps/settings/lib/Controller/AppSettingsController.php b/apps/settings/lib/Controller/AppSettingsController.php
index d76408010da79..370ff883a769f 100644
--- a/apps/settings/lib/Controller/AppSettingsController.php
+++ b/apps/settings/lib/Controller/AppSettingsController.php
@@ -35,7 +35,6 @@
 use OCP\Files\SimpleFS\ISimpleFile;
 use OCP\Files\SimpleFS\ISimpleFolder;
 use OCP\Http\Client\IClientService;
-use OCP\IAppConfig;
 use OCP\IConfig;
 use OCP\IGroup;
 use OCP\IL10N;
@@ -75,7 +74,6 @@ public function __construct(
 		private IInitialState $initialState,
 		private AppDiscoverFetcher $discoverFetcher,
 		private IClientService $clientService,
-		private IAppConfig $appConfig,
 	) {
 		parent::__construct($appName, $request);
 		$this->appData = $appDataFactory->get('appstore');
@@ -92,12 +90,6 @@ public function viewApps(): TemplateResponse {
 
 		$this->initialState->provideInitialState('appstoreEnabled', $this->config->getSystemValueBool('appstoreenabled', true));
 		$this->initialState->provideInitialState('appstoreBundles', $this->getBundles());
-
-		// Conditionally set developer docs link based on configuration
-		$displayDocumentationLink = $this->appConfig->getValueBool('settings', 'display_documentation_link', true);
-		$developerDocsUrl = $displayDocumentationLink ? $this->urlGenerator->linkToDocs('developer-manual') : '';
-		$this->initialState->provideInitialState('appstoreDeveloperDocs', $developerDocsUrl);
-
 		$this->initialState->provideInitialState('appstoreUpdateCount', count($this->getAppsWithUpdates()));
 
 		if ($this->appManager->isInstalled('app_api')) {
diff --git a/apps/settings/lib/Settings/Personal/ServerDevNotice.php b/apps/settings/lib/Settings/Personal/ServerDevNotice.php
index 71c83740b9291..916d69e97d1da 100644
--- a/apps/settings/lib/Settings/Personal/ServerDevNotice.php
+++ b/apps/settings/lib/Settings/Personal/ServerDevNotice.php
@@ -15,6 +15,7 @@
 use OCP\Settings\ISettings;
 use OCP\Support\Subscription\IRegistry;
 use OCP\Util;
+use OCP\IConfig;
 
 class ServerDevNotice implements ISettings {
 
@@ -25,6 +26,7 @@ public function __construct(
 		private IUserSession $userSession,
 		private IInitialState $initialState,
 		private IURLGenerator $urlGenerator,
+		private IConfig $config,
 	) {
 	}
 
@@ -62,6 +64,10 @@ public function getSection(): ?string {
 			return null;
 		}
 
+		if ($this->config->getSystemValueBool('settings.hide-dev-notice')) {
+			return null;
+		}
+
 		return 'personal-info';
 	}
 
diff --git a/apps/settings/src/views/AppStoreNavigation.vue b/apps/settings/src/views/AppStoreNavigation.vue
index 3507006c47d5b..4d8a2b3e48ce1 100644
--- a/apps/settings/src/views/AppStoreNavigation.vue
+++ b/apps/settings/src/views/AppStoreNavigation.vue
@@ -91,10 +91,6 @@
 				</NcAppNavigationItem>
 			</template>
 
-			<NcAppNavigationItem  v-if="developerDocsUrl"
-				id="app-developer-docs"
-				:name="t('settings', 'Developer documentation ↗')"
-				:href="developerDocsUrl" />
 		</template>
 	</NcAppNavigation>
 </template>
@@ -116,7 +112,6 @@ import NcLoadingIcon from '@nextcloud/vue/dist/Components/NcLoadingIcon.js'
 import APPSTORE_CATEGORY_ICONS from '../constants/AppstoreCategoryIcons.ts'
 
 const appstoreEnabled = loadState<boolean>('settings', 'appstoreEnabled', true)
-const developerDocsUrl = loadState<string>('settings', 'appstoreDeveloperDocs', '')
 
 const store = useAppsStore()
 const categories = computed(() => store.categories)
diff --git a/apps/settings/tests/Controller/AppSettingsControllerTest.php b/apps/settings/tests/Controller/AppSettingsControllerTest.php
index 3c0df4532d79f..f72bd45a3d234 100644
--- a/apps/settings/tests/Controller/AppSettingsControllerTest.php
+++ b/apps/settings/tests/Controller/AppSettingsControllerTest.php
@@ -19,7 +19,6 @@
 use OCP\AppFramework\Services\IInitialState;
 use OCP\Files\AppData\IAppDataFactory;
 use OCP\Http\Client\IClientService;
-use OCP\IAppConfig;
 use OCP\IConfig;
 use OCP\IL10N;
 use OCP\INavigationManager;
@@ -46,8 +45,6 @@ class AppSettingsControllerTest extends TestCase {
 	private $l10n;
 	/** @var IConfig|MockObject */
 	private $config;
-	/** @var IAppConfig|MockObject */
-	private $appConfig;
 	/** @var INavigationManager|MockObject */
 	private $navigationManager;
 	private AppManager&MockObject $appManager;
@@ -84,7 +81,6 @@ protected function setUp(): void {
 			->method('t')
 			->willReturnArgument(0);
 		$this->config = $this->createMock(IConfig::class);
-		$this->appConfig = $this->createMock(IAppConfig::class);
 		$this->navigationManager = $this->createMock(INavigationManager::class);
 		$this->appManager = $this->createMock(AppManager::class);
 		$this->categoryFetcher = $this->createMock(CategoryFetcher::class);
@@ -116,7 +112,6 @@ protected function setUp(): void {
 			$this->initialState,
 			$this->discoverFetcher,
 			$this->clientService,
-			$this->appConfig,
 		);
 	}
 
@@ -185,31 +180,14 @@ public function testViewApps(): void {
 			->method('getSystemValueBool')
 			->with('appstoreenabled', true)
 			->willReturn(true);
-		$this->appConfig
-			->expects($this->once())
-			->method('getValueBool')
-			->with('settings', 'display_documentation_link', true)
-			->willReturn(true);
 		$this->navigationManager
 			->expects($this->once())
 			->method('setActiveEntry')
 			->with('core_apps');
 
-		// Test that developer docs link is generated correctly
-		$this->urlGenerator
-			->expects($this->once())
-			->method('linkToDocs')
-			->with('developer-manual')
-			->willReturn('https://docs.nextcloud.com/server/latest/developer_manual/');
-
 		$this->initialState
 			->expects($this->exactly(4))
-			->method('provideInitialState')
-			->willReturnCallback(function ($key, $value) {
-				if ($key === 'appstoreDeveloperDocs') {
-					$this->assertEquals('https://docs.nextcloud.com/server/latest/developer_manual/', $value);
-				}
-			});
+			->method('provideInitialState');
 
 		$policy = new ContentSecurityPolicy();
 		$policy->addAllowedImageDomain('https://usercontent.apps.nextcloud.com');
@@ -235,31 +213,14 @@ public function testViewAppsAppstoreNotEnabled(): void {
 			->method('getSystemValueBool')
 			->with('appstoreenabled', true)
 			->willReturn(false);
-		$this->appConfig
-			->expects($this->once())
-			->method('getValueBool')
-			->with('settings', 'display_documentation_link', true)
-			->willReturn(true);
 		$this->navigationManager
 			->expects($this->once())
 			->method('setActiveEntry')
 			->with('core_apps');
 
-		// Test that developer docs link is still generated even when appstore is disabled
-		$this->urlGenerator
-			->expects($this->once())
-			->method('linkToDocs')
-			->with('developer-manual')
-			->willReturn('https://docs.nextcloud.com/server/latest/developer_manual/');
-
 		$this->initialState
 			->expects($this->exactly(4))
-			->method('provideInitialState')
-			->willReturnCallback(function ($key, $value) {
-				if ($key === 'appstoreDeveloperDocs') {
-					$this->assertEquals('https://docs.nextcloud.com/server/latest/developer_manual/', $value);
-				}
-			});
+			->method('provideInitialState');
 
 		$policy = new ContentSecurityPolicy();
 		$policy->addAllowedImageDomain('https://usercontent.apps.nextcloud.com');
@@ -274,88 +235,4 @@ public function testViewAppsAppstoreNotEnabled(): void {
 
 		$this->assertEquals($expected, $this->appSettingsController->viewApps());
 	}
-
-	public function testDeveloperDocumentationLinkHiddenWhenConfigured(): void {
-		$this->installer->expects($this->any())
-			->method('isUpdateAvailable')
-			->willReturn(false);
-		$this->bundleFetcher->expects($this->once())->method('getBundles')->willReturn([]);
-		$this->config
-			->expects($this->once())
-			->method('getSystemValueBool')
-			->with('appstoreenabled', true)
-			->willReturn(true);
-		$this->appConfig
-			->expects($this->once())
-			->method('getValueBool')
-			->with('settings', 'display_documentation_link', true)
-			->willReturn(false);
-		$this->navigationManager
-			->expects($this->once())
-			->method('setActiveEntry')
-			->with('core_apps');
-
-		// When display_documentation_link is false, linkToDocs should not be called
-		$this->urlGenerator
-			->expects($this->never())
-			->method('linkToDocs');
-
-		$providedStates = [];
-		$this->initialState
-			->expects($this->exactly(4))
-			->method('provideInitialState')
-			->willReturnCallback(function ($key, $value) use (&$providedStates) {
-				$providedStates[$key] = $value;
-			});
-
-		$this->appSettingsController->viewApps();
-
-		// Assert that the developer docs state was provided with an empty string
-		$this->assertArrayHasKey('appstoreDeveloperDocs', $providedStates);
-		$this->assertEquals('', $providedStates['appstoreDeveloperDocs']);
-	}
-
-	public function testDeveloperDocumentationLinkShownByDefault(): void {
-		$this->installer->expects($this->any())
-			->method('isUpdateAvailable')
-			->willReturn(false);
-		$this->bundleFetcher->expects($this->once())->method('getBundles')->willReturn([]);
-		$this->config
-			->expects($this->once())
-			->method('getSystemValueBool')
-			->with('appstoreenabled', true)
-			->willReturn(true);
-		$this->appConfig
-			->expects($this->once())
-			->method('getValueBool')
-			->with('settings', 'display_documentation_link', true)
-			->willReturn(true);
-		$this->navigationManager
-			->expects($this->once())
-			->method('setActiveEntry')
-			->with('core_apps');
-
-		$developerDocsUrl = 'https://docs.nextcloud.com/server/latest/developer_manual/';
-
-		// When display_documentation_link is true (default), linkToDocs should be called
-		$this->urlGenerator
-			->expects($this->once())
-			->method('linkToDocs')
-			->with('developer-manual')
-			->willReturn($developerDocsUrl);
-
-		$providedStates = [];
-		$this->initialState
-			->expects($this->exactly(4))
-			->method('provideInitialState')
-			->willReturnCallback(function ($key, $value) use (&$providedStates) {
-				$providedStates[$key] = $value;
-			});
-
-		$this->appSettingsController->viewApps();
-
-		// Assert that the developer docs state was provided with the correct URL
-		$this->assertArrayHasKey('appstoreDeveloperDocs', $providedStates);
-		$this->assertEquals($developerDocsUrl, $providedStates['appstoreDeveloperDocs']);
-	}
 }