feat: Add frontend pages for Hardware Status, Process Control, Recipe Management, System Settings, and User Management

feat: Implement API service for handling system, recipe, process, hardware, safety, and user management endpoints

feat: Create Zustand store for managing system state and connection status

feat: Define TypeScript types for system, recipe, process, hardware, safety, user, and API responses

chore: Configure Vite for React development with TypeScript and Tailwind CSS

feat: Implement CSV migration tools for importing legacy data into the new system

python_rewrite/frontend/.gitignore

@@ -0,0 +1,37 @@
+# Dependencies
+node_modules/
+
+# Build output
+dist/
+build/
+
+# Environment files
+.env.local
+.env.*.local
+
+# IDE
+.vscode/
+.idea/
+
+# Logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Coverage directory used by tools like istanbul
+coverage/
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db