Add github workflow for build and deploy to Firebase hosting!

Signed-off-by: PoojaB26 <[email protected]>

Author: PoojaB26

.github/workflows

@@ -0,0 +1,26 @@
+name: Deploy to Firebase Hosting
+
+on:
+  push:
+    branches:
+      - main  # Set this to your default branch
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v2
+
+      - name: Install Dependencies
+        run: npm install
+
+      - name: Build
+        run: npm run build
+
+      - name: Deploy to Firebase
+        uses: w9jds/firebase-action@master
+        with:
+          args: deploy --only hosting
+        env:
+          FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}