Update gradle/gradle-build-action action to v3 [SECURITY]

Author: renovate[bot]

.github/workflows/build.yml

@@ -25,12 +25,12 @@ jobs:
         run: chmod +x ./gradlew
 
       - name: Spotless check
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@v3
         with:
           arguments: spotlessCheck
 
       - name: Build debug APK
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@v3
         with:
           arguments: assembleDebug --warning-mode all --stacktrace