Update firebase-hosting-merge.yml

Author: jkluge

.github/workflows/firebase-hosting-merge.yml

@@ -6,16 +6,28 @@ on:
   push:
     branches:
       - main
+
 jobs:
   build_and_deploy:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - run: cd my-app/
-      - run: npm ci && npm run build
-      - uses: FirebaseExtended/action-hosting-deploy@v0
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: my-app
+
+      - name: Build the app
+        run: npm run build
+        working-directory: my-app
+
+      - name: Deploy to Firebase
+        uses: FirebaseExtended/action-hosting-deploy@v0
         with:
           repoToken: ${{ secrets.GITHUB_TOKEN }}
           firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_FINDMYNEXTCOURSE }}
           channelId: live
           projectId: findmynextcourse
+          target: default
+        env:
+          FIREBASE_CLI_PREVIEWS: hostingchannels