add deploy action

.github/workflows/deploy.yml

@@ -0,0 +1,39 @@
+name: Deploy to Hugging Face Spaces
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+        lfs: true
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '20'
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Build project
+      run: npm run build
+
+    - name: Push to Hugging Face Spaces
+      env:
+        HF_TOKEN: ${{ secrets.HF_TOKEN }}
+      run: |
+        git config --global user.email "github-actions[bot]@users.noreply.github.com"
+        git config --global user.name "github-actions[bot]"
+        git add dist -f
+        git commit -m "Update build artifacts"
+        git push https://${{ secrets.HF_USERNAME }}:[email protected]/spaces/${{ secrets.HF_USERNAME }}/${{ secrets.SPACE_NAME }} main