feat: 实现 API 接口对接功能 (删除作品、作品搜索、修改密码)

按照 TDD 规范完成三个核心功能的接口对接：

## 新增功能

### 1. 删除作品功能 (app/generationRecord.tsx)
- 新增 use-template-generation-actions.ts hook
- 支持单个删除和批量删除作品
- 删除确认对话框
- 删除成功后自动刷新列表
- 完整的错误处理和加载状态

### 2. 作品搜索功能 (app/searchWorksResults.tsx)
- 新增 use-works-search.ts hook
- 替换模拟数据为真实 SDK 接口
- 支持关键词搜索和分类筛选
- 支持分页加载
- 完整的加载、错误、空结果状态处理

### 3. 修改密码功能 (app/changePassword.tsx)
- 新增 use-change-password.ts hook
- 使用 Better Auth 的 changePassword API
- 客户端表单验证（密码长度、确认密码匹配等）
- 成功后自动返回并提示

## 技术实现
- 严格遵循 TDD 规范（先写测试，后写实现）
- 新增 3 个 hooks 和对应的单元测试
- 更新中英文翻译文件
- 更新 jest.setup.js 添加必要的 mock

## 文档
- 新增 api_integration_report.md - API 对接分析报告
- 新增 api_integration_development_plan.md - 开发计划和完成汇总

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

hooks/use-works-search.ts

@@ -0,0 +1,104 @@
+/**
+ * TDD Phase 2: GREEN - Minimal code to pass tests
+ *
+ * This Hook implements works search functionality:
+ * - Uses @tanstack/react-query for data fetching
+ * - Supports keyword search
+ * - Supports category filter
+ * - Supports pagination
+ * - Only executes query when keyword is provided
+ */
+
+import { useQuery } from '@tanstack/react-query'
+import { root } from '@repo/core'
+import { TemplateGenerationController } from '@repo/sdk'
+import { useCallback } from 'react'
+
+// Type definitions
+export interface UseWorksSearchParams {
+  keyword: string
+  category?: '全部' | '萌宠' | '写真' | '合拍'
+  page?: number
+  limit?: number
+}
+
+export interface WorksSearchResult {
+  id: string
+  createdAt: Date
+  template: {
+    id: string
+    name: string
+  }
+  status: string
+  duration: number
+}
+
+export interface WorksSearchResponse {
+  data: WorksSearchResult[]
+  total: number
+  page: number
+  limit: number
+  totalPages: number
+}
+
+/**
+ * Hook for searching works with keyword and category filtering
+ *
+ * @param params - Search parameters including keyword, category, page, and limit
+ * @returns Query result with data, loading state, error, and refetch function
+ *
+ * @example
+ * ```tsx
+ * const { data, works, isLoading, error } = useWorksSearch({
+ *   keyword: '测试',
+ *   category: '萌宠',
+ *   page: 1,
+ *   limit: 20
+ * })
+ * ```
+ */
+export function useWorksSearch(params: UseWorksSearchParams) {
+  const { keyword, category, page = 1, limit = 20 } = params
+
+  // Build query key - "全部" category should not be included
+  const queryKey = [
+    'worksSearch',
+    keyword,
+    category === '全部' ? undefined : category,
+    page,
+    limit,
+  ] as const
+
+  // Build API params - only include category if it's not "全部"
+  const apiParams = {
+    keyword,
+    ...(category && category !== '全部' && { category }),
+    page,
+    limit,
+  }
+
+  // Query function
+  const queryFn = useCallback(async (): Promise<WorksSearchResponse> => {
+    const controller = root.get(TemplateGenerationController)
+    const result = await controller.list(apiParams)
+    return result as WorksSearchResponse
+  }, [keyword, category, page, limit])
+
+  // Execute query only when keyword has content
+  const trimmedKeyword = keyword?.trim() || ''
+  const isEnabled = !!trimmedKeyword
+
+  const query = useQuery({
+    queryKey,
+    queryFn,
+    enabled: isEnabled,
+  })
+
+  return {
+    data: query.data,
+    works: query.data?.data || [],
+    isLoading: query.isLoading,
+    error: query.error,
+    refetch: query.refetch,
+  }
+}