Update actions/checkout digest to eef6144

Author: renovate[bot]

.github/workflows/gradle-test.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+    - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
     - name: Set up JDK 17
       uses: actions/setup-java@v4
       with: