chore(deps): bump actions/upload-artifact from 5 to 6 (#5864)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/cron-scan-images-daily.yaml

@@ -48,7 +48,7 @@ jobs:
           ignore-policy: ${{ matrix.trivyignore && '.trivyignore.rego' }}
           exit-code: '1'
       - name: "Upload artifact"
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         if: ${{ always() && steps.trivy.outcome == 'failure' }}
         with:
           name: ${{ matrix.addon }}-${{ matrix.version }}-${{ matrix.name }}
@@ -79,7 +79,7 @@ jobs:
         run: |
           jq -s '.' scan-results/*/trivy.json > trivy.json
       - name: "Upload artifact"
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: trivy results
           path: trivy.json

.github/workflows/license.yaml

@@ -34,7 +34,7 @@ jobs:
         run: trivy fs --scanners license --skip-dirs ".github" --skip-files "package-lock.json,bin/scan-images/package-lock.json" . | tee license-report.txt
 
       - name: Upload licence report artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: license-report
           path: license-report.txt