Merge pull request #18 from netbootxyz/renovate/actions-checkout-6.x

Update actions/checkout action to v6

Author: antonym

.github/workflows/pipeline-status.yml

@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Run a multi-line script
       run: |
         docker build -t localbuild -f Dockerfile .