Add GitHub Actions workflow for syncing to Hugging Face Space

.github/workflows/sync-to-hf.yml

@@ -0,0 +1,27 @@
+name: Sync to Hugging Face Space
+on:
+  push:
+    branches: [main]
+    paths-ignore:
+      - 'data/scraping_scripts/**'
+      - 'README.md'
+      - 'docs/**'
+      - '**.md'
+      # Add any other paths you want to exclude
+
+  # 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
+          lfs: true
+      - name: Push to HuggingFace Space
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+          HF_USERNAME: ${{ secrets.HF_USERNAME }}
+        run: git push --force https://$HF_USERNAME:[email protected]/spaces/towardsai-tutors/ai-tutor-chatbot main:main