Update gradle/actions action to v6.1.0

Author: renovate[bot]

.github/workflows/gradle.yml

@@ -19,7 +19,7 @@ jobs:
           java-version: 17
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v6.0.0
+        uses: gradle/actions/setup-gradle@v6.1.0
         with:
           dependency-graph: generate-and-submit