fix the type in the ci-docker.yml file

Author: lorencDedaj

.github/workflows/ci-docker.yml

@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-      - uses: actions/checkout@v4
+        uses: actions/checkout@v4
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3