Bump actions/cache from 4.0.2 to 4.1.2

Bumps [actions/cache](https://github.com/actions/cache) from 4.0.2 to 4.1.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4.0.2...v4.1.2)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/deploy_heroku.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4
       - name: Cache Gradle packages
-        uses: actions/cache@v4.0.2
+        uses: actions/cache@v4.1.2
         with:
           path: |
             ~/.gradle/caches