feat: sync robot

Signed-off-by: Xinwei Xiong(cubxxw-openim) <3293172751nss@gmail.com>

.github/workflows/sync.yml

@@ -0,0 +1,29 @@
+# https://github.com/BetaHuhn/repo-file-sync-action
+name: Sync Docs
+on:
+    push:
+        branches:
+          - main
+    pull_request:
+        branches:
+          - main
+    workflow_dispatch:
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Run GitHub File Sync
+        uses: BetaHuhn/repo-file-sync-action@v1.21.0
+        with:
+          GH_PAT: ${{ secrets.BOT_GITHUB_TOKEN }}
+          CONFIG_PATH: .github/sync.yml
+          ORIGINAL_MESSAGE: true
+          SKIP_PR: true
+          COMMIT_EACH_FILE: false
+          GIT_EMAIL: "3293172751nss@gmail.com"
+          GIT_USERNAME: "cubxxw"
+          FORK: cubxxw