added github workflow for hugging face space deployment

.github/workflows/deploy_to_hf.yaml

@@ -0,0 +1,23 @@
+name: Deploy to Hugging Face Space
+
+on:
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          lfs: true
+
+      - name: Push to Hugging Face Space
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+        run: |
+          git remote add space https://RoyAalekh:$HF_TOKEN@huggingface.co/spaces/RoyAalekh/hackathon_code4change
+          git push --force space main