add: devfesahm24 deploy workflow

Author: JaldeepAsodariya

.github/workflows/deploy-devfestahm24.yaml

@@ -0,0 +1,26 @@
+# This file was auto-generated by the Firebase CLI
+# https://github.com/firebase/firebase-tools
+
+name: Deploy to Firebase Hosting on merge
+'on':
+  push:
+    branches:
+      - devfest24
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20
+      - name: Create temp serviceAccount.json
+        run: echo "{}" > serviceAccount.json
+      - run: npm ci
+      - run: npm run build
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: '${{ secrets.GITHUB_TOKEN }}'
+          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_DEVFESTAHM24 }}'
+          channelId: live
+          projectId: devfestahm24