deps(ci): bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/patch-vendored-samba.yaml

@@ -39,7 +39,7 @@ jobs:
           done
       - name: Upload
         if: ${{ steps.compute-diff.outputs.changed == 'true' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: samba
           path: |

.github/workflows/policy-builds.yaml

@@ -23,7 +23,7 @@ jobs:
           mkdir /tmp/adsys
           CGO_ENABLED=0 go build ./cmd/admxgen/
       - name: Upload admxgen
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: admxgen
           path: |
@@ -111,7 +111,7 @@ jobs:
           artifacts_name=${artifacts_name/:/-}
           echo "artifacts_name=${artifacts_name}" >> $GITHUB_ENV
       - name: Generated definition files
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: policies-${{ env.artifacts_name }}
           path: out/*
@@ -157,7 +157,7 @@ jobs:
           artifacts/admxgen/admxgen admx --auto-detect-releases ${allowflag} artifacts/admxgen/cmd/admxgen/defs/categories.yaml wanted/ .
           ls -R
       - name: Upload adm template files
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: adm-${{ matrix.releases }}
           path: Ubuntu.adm*
@@ -194,7 +194,7 @@ jobs:
           artifacts/admxgen/admxgen doc artifacts/admxgen/cmd/admxgen/defs/categories.yaml wanted/ generated-docs/
           ls -R
       - name: Upload adm template files
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: generated-docs
           path: generated-docs/*

.github/workflows/qa.yaml

@@ -119,7 +119,7 @@ jobs:
         # detection enabled and the code is mostly platform independent, this
         # should be a safe action to take.
       - name: Attach installer artifact to workflow run
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: adwatchd_setup
           path: installer/Output/adwatchd_setup.exe