Update gradle/gradle-build-action action to v2.12.0 (#33)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/dependency-graph.yml

@@ -36,12 +36,12 @@ jobs:
           jdkFile: ${{ steps.download-java.outputs.jdkFile }}
 
       - name: Setup Dependency Graph
-        uses: gradle/gradle-build-action@243af859f8ca30903d9d7f7936897ca0358ba691 # v2.7.1
+        uses: gradle/gradle-build-action@a8f75513eafdebd8141bd1cd4e30fcd194af8dfa # v2.12.0
         with:
           dependency-graph: generate-and-submit
 
       - name: Generate Dependency Graph Snapshot
-        uses: gradle/gradle-build-action@243af859f8ca30903d9d7f7936897ca0358ba691 # v2.7.1
+        uses: gradle/gradle-build-action@a8f75513eafdebd8141bd1cd4e30fcd194af8dfa # v2.12.0
         env:
           DEPENDENCY_GRAPH_INCLUDE_CONFIGURATIONS: 'compileClasspath|runtimeClasspath'
         with: