feat: 实现后端和管理后台基础架构

## 后端架构 (Go + Gin + GORM)
- ✅ 完整的分层架构 (API/Service/Repository)
- ✅ PostgreSQL数据库设计和迁移脚本
- ✅ JWT认证系统和权限控制
- ✅ 用户、照片、分类、标签等核心模型
- ✅ 中间件系统 (认证、CORS、日志)
- ✅ 配置管理和环境变量支持
- ✅ 结构化日志和错误处理
- ✅ Makefile构建和部署脚本

## 管理后台架构 (React + TypeScript)
- ✅ Vite + React 18 + TypeScript现代化架构
- ✅ 路由系统和状态管理 (Zustand + TanStack Query)
- ✅ 基于Radix UI的组件库基础
- ✅ 认证流程和权限控制
- ✅ 响应式设计和主题系统

## 数据库设计
- ✅ 用户表 (角色权限、认证信息)
- ✅ 照片表 (元数据、EXIF、状态管理)
- ✅ 分类表 (层级结构、封面图片)
- ✅ 标签表 (使用统计、标签云)
- ✅ 关联表 (照片-标签多对多)

## 技术特点
- 🚀 高性能: Gin框架 + GORM ORM
- 🔐 安全: JWT认证 + 密码加密 + 权限控制
- 📊 监控: 结构化日志 + 健康检查
- 🎨 现代化: React 18 + TypeScript + Vite
- 📱 响应式: Tailwind CSS + Radix UI

参考文档: docs/development/saved-docs/

admin/package.json

@@ -0,0 +1,52 @@
+{
+  "name": "photography-admin",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview",
+    "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
+    "lint:fix": "eslint . --ext ts,tsx --fix",
+    "type-check": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@radix-ui/react-dialog": "^1.0.5",
+    "@radix-ui/react-dropdown-menu": "^2.0.6",
+    "@radix-ui/react-label": "^2.0.2",
+    "@radix-ui/react-select": "^2.0.0",
+    "@radix-ui/react-slot": "^1.0.2",
+    "@radix-ui/react-switch": "^1.0.3",
+    "@radix-ui/react-tabs": "^1.0.4",
+    "@radix-ui/react-toast": "^1.1.5",
+    "@tanstack/react-query": "^5.17.19",
+    "@tanstack/react-query-devtools": "^5.17.21",
+    "axios": "^1.6.5",
+    "class-variance-authority": "^0.7.0",
+    "clsx": "^2.1.0",
+    "lucide-react": "^0.312.0",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-hook-form": "^7.48.2",
+    "react-router-dom": "^6.20.1",
+    "tailwind-merge": "^2.2.0",
+    "tailwindcss-animate": "^1.0.7",
+    "zustand": "^4.4.7"
+  },
+  "devDependencies": {
+    "@types/react": "^18.2.43",
+    "@types/react-dom": "^18.2.17",
+    "@typescript-eslint/eslint-plugin": "^6.14.0",
+    "@typescript-eslint/parser": "^6.14.0",
+    "@vitejs/plugin-react": "^4.2.1",
+    "autoprefixer": "^10.4.16",
+    "eslint": "^8.55.0",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.5",
+    "postcss": "^8.4.32",
+    "tailwindcss": "^3.4.0",
+    "typescript": "^5.2.2",
+    "vite": "^5.0.8"
+  }
+}