fix: add DOCKER_API_VERSION env to job for API compatibility

.gitea/workflows/ci.yml

@@ -57,6 +57,8 @@ jobs:
     needs: [backend-build, frontend-build]
     runs-on: docker
     if: github.ref == 'refs/heads/main'
+    env:
+      DOCKER_API_VERSION: "1.41"
     steps:
       - name: Checkout code
         uses: actions/checkout@v4