Merge pull request #156 from storaged-project/dependabot/github_actions/actions/checkout-6

infra: bump actions/checkout from 5 to 6

Author: vojtechtrefny

.github/workflows/csmock.yml

@@ -17,7 +17,7 @@ jobs:
       CI_CONTAINER: libbytesize-ci-csmock
     steps:
       - name: Checkout libbytesize repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install podman
         run: |