feat: implement complete Phase 2 frontend foundation with React 18

Major milestone: Frontend implementation complete for Shattered Void MMO

FRONTEND IMPLEMENTATION:
- React 18 + TypeScript + Vite development environment
- Tailwind CSS with custom dark theme for sci-fi aesthetic
- Zustand state management with authentication persistence
- Socket.io WebSocket client with auto-reconnection
- Protected routing with authentication guards
- Responsive design with mobile-first approach

AUTHENTICATION SYSTEM:
- Login/register forms with comprehensive validation
- JWT token management with localStorage persistence
- Password strength validation and user feedback
- Protected routes and authentication guards

CORE GAME INTERFACE:
- Colony management dashboard with real-time updates
- Resource display with live production tracking
- WebSocket integration for real-time game events
- Navigation with connection status indicator
- Toast notifications for user feedback

BACKEND ENHANCEMENTS:
- Complete Research System with technology tree (23 technologies)
- Fleet Management System with ship designs and movement
- Enhanced Authentication with email verification and password reset
- Complete game tick integration for all systems
- Advanced WebSocket events for real-time updates

ARCHITECTURE FEATURES:
- Type-safe TypeScript throughout
- Component-based architecture with reusable UI elements
- API client with request/response interceptors
- Error handling and loading states
- Performance optimized builds with code splitting

Phase 2 Status: Frontend foundation complete (Week 1-2 objectives met)
Ready for: Colony management, fleet operations, research interface
Next: Enhanced gameplay features and admin interface

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

frontend/tsconfig.app.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src"]
+}