chore(deps): update actions/checkout action to v6.0.1

Author: renovate[bot]

.github/workflows/build_containers.yml

@@ -21,7 +21,7 @@ jobs:
       IS_NOT_PR: "${{ !github.head_ref && true }}"
     steps:
       - name: Checkout Sample-Server
-        uses: actions/[email protected].0
+        uses: actions/[email protected].1
         with:
           path: Sample-Server
           submodules: recursive