Update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/workflow.yaml

@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup JDK
         uses: actions/setup-java@v4