ci: Bump docker/scout-action in the github-actions group

Bumps the github-actions group with 1 update: [docker/scout-action](https://github.com/docker/scout-action).


Updates `docker/scout-action` from 1.11.0 to 1.12.0
- [Release notes](https://github.com/docker/scout-action/releases)
- [Commits](docker/scout-action@v1.11.0...v1.12.0)

---
updated-dependencies:
- dependency-name: docker/scout-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

.github/workflows/release.yml

@@ -106,7 +106,7 @@ jobs:
                 file: Dockerfile
 
           - name: Docker Scout Scan
-            uses: docker/scout-action@v1.11.0
+            uses: docker/scout-action@v1.12.0
             with:
                 command: quickview, cves
                 image: ${{ vars.DOCKER_USERNAME }}/wakatime-leaderboards:latest