Update action

.gitea/workflows/demo.yaml

@@ -21,6 +21,9 @@ jobs:
           go-version: "1.25.4"
           cache: true
 
+      - name: Check out repository code
+        uses: actions/checkout@v4
+
       - name: Build and test application
         run: |
           go mod tidy
@@ -29,9 +32,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Check out repository code
-        uses: actions/checkout@v4
-
       - name: Log in to container registry
         uses: docker/login-action@v3
         with: