build(deps): bump actions/github-script from 6 to 7 (#33)

Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 7.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v6...v7)

---
updated-dependencies:
- dependency-name: actions/github-script
  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>

.github/workflows/maven.yml

@@ -26,7 +26,7 @@ jobs:
     - name: Build with Maven
       run: mvn -B package --file pom.xml
     - name: Add label
-      uses: actions/github-script@v6
+      uses: actions/github-script@v7
       if: ${{ github.event_name == 'pull_request' && github.actor == 'dependabot[bot]' }}
       with:
         script: |