Fix CI/CD and ignore node_modules

Author: aurafarmerone

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

@@ -2,16 +2,23 @@
 # https://github.com/firebase/firebase-tools
 
 name: Deploy to Firebase Hosting on merge
+
 on:
   push:
     branches:
       - main
+
 jobs:
-  build_and_deploy:
+  deploy:
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v4
-      - run: npm ci && npm run build
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
       - uses: FirebaseExtended/action-hosting-deploy@v0
         with:
           repoToken: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -67,3 +67,5 @@ node_modules/
 
 # dataconnect generated files
 .dataconnect
+
+node_modules/