Fix: Replace actions/checkout with manual git clone (Node.js not available in docker:latest)

.gitea/workflows/kub-deploy.yml

@@ -16,8 +16,14 @@ jobs:
       image: docker:latest
       options: --privileged
     steps:
+      - name: Install git
+        run: |
+          apk add --no-cache git
+
       - name: Checkout code
-        uses: actions/checkout@v4
+        run: |
+          git clone --depth 1 --branch kub-stage http://194.5.195.53:30080/admin/BackOffice.BFF.git .
+          git log -1 --format="%H %s"
 
       - name: Start Docker daemon
         run: |