ci: remove buildx

.github/workflows/build.yml

@@ -31,15 +31,10 @@ jobs:
           echo "Tag:    ${GITHUB_REF_NAME}"
           echo "Runner: $(uname -a)"
 
-      - name: Build and Push
+      - name: Build and Push Image
-        uses: https://gitee.com/gitea-actions/build-push-action@v6
+        run: |
-        with:
+          docker build -t registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest .
-          context: .
+          docker push registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest
-          file: ./Dockerfile
-          push: true
-          # 自动给镜像打上最新版标签和 Git Commit SHA 标签
-          tags: |
-            registry.cn-shanghai.aliyuncs.com/taochen/opencode-custom:latest
 
       - name: Verify image
         run: |