feat: 实现ChatGPT Codex路由器的核心功能

- 添加完整的项目基础结构，包括配置、类型定义和常量
- 实现OAuth认证流程和令牌管理
- 开发请求转换和响应处理逻辑
- 添加SSE流处理和ChatCompletions API转换
- 实现模型映射和提示指令系统
- 包含Docker部署配置和快速启动文档
- 添加自动登录功能和测试脚本

docker/.dockerignore

@@ -0,0 +1,59 @@
+node_modules
+npm-debug.log
+yarn-debug.log
+yarn-error.log
+pnpm-debug.log
+package-lock.json
+yarn.lock
+pnpm-lock.yaml
+
+# Build output
+dist/
+build/
+*.tsbuildinfo
+
+# Test
+test/
+vitest.config.ts
+coverage/
+*.lcov
+
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Logs
+logs/
+*.log
+
+# Data directory
+data/
+*.json
+!package.json
+!package-lock.json
+!tsconfig.json
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# Git
+.git
+.gitignore
+
+# Documentation
+README.md
+CHANGELOG.md
+LICENSE
+plan.md
+docs/
+
+# Keep directory placeholders
+!.gitkeep
+!data/.gitkeep
+!logs/.gitkeep

docker/Dockerfile

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+FROM oven/bun:1.1-alpine
+
+WORKDIR /app
+
+# Install dependencies
+COPY package.json package-lock.json ./
+RUN bun install --production
+
+# Copy source code
+COPY src/ ./src/
+COPY public/ ./public/
+COPY tsconfig.json ./
+
+# Build the project
+RUN bun run build
+
+# Create data and logs directories
+RUN mkdir -p /app/data /app/logs
+
+# Expose ports
+EXPOSE 3000 1455
+
+# Set environment variables
+ENV PORT=3000
+ENV NODE_ENV=production
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+  CMD bun run -e "fetch('http://localhost:3000/health').then(r => process.exit(r.ok ? 0 : 1))"
+
+# Start the server
+CMD ["bun", "run", "start"]

docker/docker-compose.yml

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+version: '3.8'
+
+services:
+  chatgpt-codex-router:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile
+    container_name: chatgpt-codex-router
+    ports:
+      - "3000:3000"
+      - "1455:1455"
+    volumes:
+      - ./data:/app/data
+      - ./logs:/app/logs
+      - ./config.json:/app/.chatgpt-codex-router/config.json:ro
+    environment:
+      - PORT=3000
+      - LOG_LEVEL=info
+      - NODE_ENV=production
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "bun", "run", "-e", "fetch('http://localhost:3000/health').then(r => process.exit(r.ok ? 0 : 1))"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 5s
+    networks:
+      - chatgpt-router-network
+
+networks:
+  chatgpt-router-network:
+    driver: bridge