[GitHub Actions] Update to actions/checkout@v4

.github/workflows/ci_hugo_build.yml

@@ -18,7 +18,7 @@ jobs:
     name: 'Test Hugo Build [${{ matrix.version }}-${{ matrix.image }}]'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - name: Build with Hugo docker image
@@ -50,13 +50,13 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' && github.ref == 'refs/heads/master'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: master
           path: master
           persist-credentials: false
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: gh-pages
           path: gh-pages

.github/workflows/fetch_latest_release_info.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     if: (github.event_name == 'repository_dispatch' && github.event.action == 'github_release_update') || github.event_name != 'repository_dispatch'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: master
           persist-credentials: false

.github/workflows/sync_master_to_translations.yml

@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, '[Sync: translations->master]')"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: master
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: translation_integration
           path: translation_integration

.github/workflows/update_data.yml

@@ -9,7 +9,7 @@ jobs:
     name: 'Update Data'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: master
           persist-credentials: false