feat(字典管理): 新增字典管理功能及相关基础设施

- 新增字典管理页面，支持字典项的增删改查
- 添加 pinia-plugin-persistedstate 依赖，实现状态持久化
- 创建字典相关的 API 类型定义和服务接口
- 实现字典数据存储模块，支持字典数据的缓存和复用
- 添加 useDict 组合式函数，方便组件中使用字典数据
- 在题目分类和比赛创建模块中使用字典数据替代硬编码选项
- 优化分类树组件，添加拖拽手柄和题目类型选择

apps/admin/src/router/elegant/imports.ts

@@ -23,6 +23,7 @@ export const views: Record<LastLevelRouteKey, RouteComponent | (() => Promise<Ro
   "competition_competition-add": () => import("@/views/competition/competition-add/index.vue"),
   "competition_competition-detail": () => import("@/views/competition/competition-detail/index.vue"),
   "competition_competition-list": () => import("@/views/competition/competition-list/index.vue"),
+  dictionary: () => import("@/views/dictionary/index.vue"),
   home: () => import("@/views/home/index.vue"),
   "question-store": () => import("@/views/question-store/index.vue"),
   "rank_rank-detail": () => import("@/views/rank/rank-detail/index.vue"),

apps/admin/src/router/elegant/routes.ts

@@ -83,6 +83,17 @@ export const generatedRoutes: GeneratedRoute[] = [
       }
     ]
   },
+  {
+    name: 'dictionary',
+    path: '/dictionary',
+    component: 'layout.base$view.dictionary',
+    meta: {
+      title: 'dictionary',
+      i18nKey: 'route.dictionary',
+      icon: 'material-symbols:settings',
+      order: 6
+    }
+  },
   {
     name: 'home',
     path: '/home',

apps/admin/src/router/elegant/transform.ts

@@ -170,6 +170,7 @@ const routeMap: RouteMap = {
   "competition_competition-add": "/competition/competition-add",
   "competition_competition-detail": "/competition/competition-detail",
   "competition_competition-list": "/competition/competition-list",
+  "dictionary": "/dictionary",
   "home": "/home",
   "iframe-page": "/iframe-page/:url",
   "login": "/login/:module(pwd-login|code-login|register|reset-pwd|bind-wechat)?",