Add templates and CI/CD workflows

src/gitignore_cli/templates/react.yaml

@@ -0,0 +1,34 @@
+name: react
+category: framework
+description: React.js framework
+patterns: |
+  # Dependencies
+  node_modules/
+  .pnp/
+  .pnp.js
+
+  # Build
+  build/
+  dist/
+
+  # Misc
+  .DS_Store
+  *.pem
+
+  # Debug
+  npm-debug.log*
+  yarn-debug.log*
+  yarn-error.log*
+
+  # Local env files
+  .env*.local
+
+  # Vercel
+  .vercel
+
+  # TypeScript
+  *.tsbuildinfo
+
+  # IDE
+  .idea/
+  .vscode/