Add Gradle dependency submission for Dependabot

Author: rkrisztian

.github/workflows/gradle.yml

@@ -41,6 +41,9 @@ jobs:
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
+      - name: Generate and submit dependency graph
+        uses: gradle/actions/dependency-submission@0723195856401067f7a2779048b490ace7a47d7c  # v5.0.2
+
       - name: Release
         uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b  # v2.5.0
         if: startsWith(github.ref, 'refs/tags/')