Bump actions/delete-package-versions from 4 to 5

Bumps [actions/delete-package-versions](https://github.com/actions/delete-package-versions) from 4 to 5.
- [Release notes](https://github.com/actions/delete-package-versions/releases)
- [Commits](actions/delete-package-versions@v4...v5)

---
updated-dependencies:
- dependency-name: actions/delete-package-versions
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/cleanup.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
     - name: Delete old dependabot-updater-${{ matrix.suite.ecosystem }} images
-      uses: actions/delete-package-versions@v4
+      uses: actions/delete-package-versions@v5
       with:
         package-name: 'dependabot-updater-${{ matrix.suite.ecosystem }}'
         package-type: 'container'
@@ -46,7 +46,7 @@ jobs:
 
     steps:
     - name: Delete old dependabot-server images
-      uses: actions/delete-package-versions@v4
+      uses: actions/delete-package-versions@v5
       with:
         package-name: 'dependabot-server'
         package-type: 'container'