fix: workflow

Author: go-bai

.github/workflows/build-docker-image.yml

@@ -26,12 +26,9 @@ jobs:
         GO111MODULE: on
       run: |
         docker login -u $DOCKER_USER -p $DOCKER_PASSWORD
-    - name: Build the Docker image
-      run: docker buildx build \
-        --platform=linux/arm64,linux/amd64 \
-        --tag ${{ secrets.DOCKER_USER }}/http-proxy:$GITHUB_REF_NAME \
-        --file Dockerfile \
+    - name: Build and Push the Docker image
+      run: docker buildx build 
+        --platform=linux/arm64,linux/amd64 
+        --tag ${{ secrets.DOCKER_USER }}/http-proxy:$GITHUB_REF_NAME 
+        --file Dockerfile 
         --push .
-        
-    - name: Docker Push
-      run: docker push ${{ secrets.DOCKER_USER }}/http-proxy:$GITHUB_REF_NAME