add workflow file

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: Sync to Hugging Face hub
+on:
+  push:
+    branches: [nginx]
+#test from xiao's bigbigtail account
+  # to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  sync-to-hub:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Push to huggingface hub
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+          HF_USERNAME: luminlab-adapt
+          HF_SPACENAME: nginx
+          LOCAL_BRANCH: nginx
+          HF_REMOTE_BRANCH: main
+        run: git push https://$HF_USERNAME:[email protected]/spaces/$HF_USERNAME/$HF_SPACENAME $LOCAL_BRANCH:$HF_REMOTE_BRANCH -f