Release 2.1.2 (#735)

* Fix multiple db issues (#734)

* Bump version to 2.1.2-preview

* Fix game image uniqueness (#733)

* Fix faulty image cleanup (#733)

* Fix faulty image cleanup (#733)

* Adjust version to contain preview suffix

* Bump gradle/actions from 4 to 5 (#737)

Bumps [gradle/actions](https://github.com/gradle/actions) from 4 to 5.
- [Release notes](https://github.com/gradle/actions/releases)
- [Commits](https://github.com/gradle/actions/compare/v4...v5)

---
updated-dependencies:
- dependency-name: gradle/actions
  dependency-version: '5'
  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>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/release.yml

@@ -79,7 +79,7 @@ jobs:
           distribution: 'temurin'
           java-version: '21'
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
+        uses: gradle/actions/setup-gradle@v5
 
       - name: Run production build
         env:
@@ -135,7 +135,7 @@ jobs:
           java-version: '21'
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
+        uses: gradle/actions/setup-gradle@v5
 
       - name: Build and push Plugin-API
         run: ./gradlew publishAndReleaseToMavenCentral --no-configuration-cache