chore(deps): update docker/login-action digest to 6d4b68b

Author: renovate[bot]

.github/workflows/containers.yml

@@ -73,7 +73,7 @@ jobs:
             type=sha
 
       - name: Log in to the Container registry
-        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772
+        uses: docker/login-action@6d4b68b490aef8836e8fb5e50ee7b3bdfa5894f0
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}