setup hosting and ci/cd

.firebase/hosting.YnVpbGQ.cache

@@ -0,0 +1 @@
+index.html,1723411169980,66d2cc8343e4660a56a6836dbb9239319a8a3e228a1ddfa1032bba922dc574a0

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

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+# 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:
+      - main
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version-file: '.nvmrc'
+      - run: npm ci && npm run build
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: ${{ secrets.GITHUB_TOKEN }}
+          firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_TCL_79_SMART_SHOPPING_LIST }}
+          channelId: live
+          projectId: tcl-79-smart-shopping-list

.github/workflows/firebase-hosting-pull-request.yml

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+# This file was auto-generated by the Firebase CLI
+# https://github.com/firebase/firebase-tools
+
+name: Deploy to Firebase Hosting on PR
+on: pull_request
+permissions:
+  checks: write
+  contents: read
+  pull-requests: write
+jobs:
+  build_and_preview:
+    if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version-file: '.nvmrc'
+      - run: npm ci && npm run build
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: ${{ secrets.GITHUB_TOKEN }}
+          firebaseServiceAccount: ${{ secrets.FIREBASE_SERVICE_ACCOUNT_TCL_79_SMART_SHOPPING_LIST }}
+          projectId: tcl-79-smart-shopping-list

firebase.json

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+{
+	"hosting": {
+		"public": "build",
+		"ignore": ["firebase.json", "**/.*", "**/node_modules/**"],
+		"rewrites": [
+			{
+				"source": "**",
+				"destination": "/index.html"
+			}
+		]
+	}
+}