update docker

.gitea/workflows/ci.yml

@@ -25,6 +25,13 @@ jobs:
         echo "Repository cloned successfully"
         ls -la
 
+    - name: Check Docker availability
+      run: |
+        echo "Checking Docker installation..."
+        which docker || (echo "Docker not found in PATH" && exit 1)
+        docker --version || (echo "Docker not available" && exit 1)
+        docker info || (echo "Docker daemon not running" && exit 1)
+
     - name: Build Docker image
       run: |
         echo "Building Docker image..."