adding deployment file

.github/workflows/deploy_to_hf.yml

@@ -0,0 +1,16 @@
+name: Deploy to Hugging Face Space
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Push to Hugging Face Space
+        uses: huggingface/hub-action@v1
+        with:
+          repo-token: ${{ secrets.HF_TOKEN }}
+          repo-id: Mostafa174/Topic_Modeling_AI
+          repo-type: space