feat: yaml init

.github/workflows/deploy..yml

@@ -0,0 +1,23 @@
+name: Deploy to GCP App Engine
+
+on:
+  push:
+    branches: ["main"]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    needs: test
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Google Cloud SDK
+        uses: google-github-actions/setup-gcloud@v2
+        with:
+          project_id: ${{ secrets.GCP_PROJECT_ID }}
+          service_account_key: ${{ secrets.GCP_SA_KEY }}
+          export_default_credentials: true
+
+      - name: Deploy to Google App Engine
+        run: gcloud app deploy --quiet

app.yaml

@@ -0,0 +1,4 @@
+runtime: nodejs20
+instance_class: F1
+env_variables:
+  NODE_ENV: "production"