add sync to cnb

.github/workflows/git-sync.yml

@@ -0,0 +1,22 @@
+name: Sync to CNB
+on: [push]
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      
+      - name: Sync to CNB Repository
+        run: |
+          docker run --rm \
+            -v ${{ github.workspace }}:${{ github.workspace }} \
+            -w ${{ github.workspace }} \
+            -e PLUGIN_TARGET_URL="https://cnb.cool/kevisual/vite-react-template.git" \
+            -e PLUGIN_AUTH_TYPE="https" \
+            -e PLUGIN_USERNAME="cnb" \
+            -e PLUGIN_PASSWORD=${{ secrets.GIT_PASSWORD }} \
+            -e PLUGIN_SYNC_MODE="rebase" \
+            tencentcom/git-sync