fix lint - checkout before action

.github/workflows/lint.yml

@@ -8,5 +8,6 @@ jobs:
     name: Ansible Lint  # Naming the build is important to use it as a status check
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
       - name: Run ansible-lint
         uses: ansible/ansible-lint@main  # or version tag instead of 'main'