Create sync.yml

.github/workflows/main.yml

@@ -0,0 +1,21 @@
+name: Sync to Remote Repository
+
+on:
+  push:
+    branches:
+      - main # 或者你的默认分支名称
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source repository
+        uses: actions/checkout@v2
+
+      - name: Push to remote repository
+        uses: ad-m/github-push-action@main
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          remote_repo: ${{ secrets.GIT_REPO_URL}} # 你的远程仓库URL
+          force: true # 使用 "true" 强制推送（当你想要你的变化覆盖远程仓库时）
+          tags: true # 也推送tags