Merge pull request #264 from xdev-software/renovate/actions-checkout-6.x

Update actions/checkout action to v6

Author: AB-xdev

.github/workflows/run-integration-tests.yml

@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ !(github.event_name == 'pull_request' && startsWith(github.head_ref, 'renovate/')) }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up JDK
       uses: actions/setup-java@v5