Bump actions/delete-package-versions from 3 to 4

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

---
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/package-cleanup.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/delete-package-versions@v3
+    - uses: actions/delete-package-versions@v4
       name: Monai.Deploy.Security
       with: 
         package-name: 'Monai.Deploy.Security'