Initial commit: AuraK人才测评系统基础框架

## 已实现功能
- 题库管理后端API完整实现
- 模板管理页面(Settings-测评模板)
- 评估统计页面
- 人才测评页面(AssessmentView)
- QuestionBank前端服务层

## 技术栈
- 后端: Node.js + NestJS + TypeORM
- 前端: React + TypeScript
- 容器化: Docker Compose

## 已知待完善
- 题库列表页缺少删除按钮
- 题库详情页未实现(题目管理/AI生成/审核)

web/types.ts

@@ -362,3 +362,44 @@ export interface CreateTemplateData {
 export interface UpdateTemplateData extends Partial<CreateTemplateData> {
   isActive?: boolean;
 }
+
+export interface QuestionBank {
+  id: string;
+  name: string;
+  description?: string;
+  status: 'DRAFT' | 'PENDING_REVIEW' | 'PUBLISHED' | 'REJECTED';
+  templateId?: string | null;
+  createdAt: string;
+  updatedAt: string;
+}
+
+export interface QuestionBankItem {
+  id: string;
+  bankId: string;
+  questionText: string;
+  questionType: 'SHORT_ANSWER' | 'MULTIPLE_CHOICE' | 'TRUE_FALSE';
+  options?: string[] | null;
+  correctAnswer?: string | null;
+  keyPoints: string[];
+  difficulty: 'STANDARD' | 'ADVANCED' | 'SPECIALIST';
+  dimension: 'PROMPT' | 'LLM' | 'IDE' | 'DEV_PATTERN' | 'WORK_CAPABILITY';
+  basis?: string | null;
+  status: 'PENDING_REVIEW' | 'PUBLISHED';
+  createdAt: string;
+}
+
+export interface CreateQuestionBankData {
+  name: string;
+  description?: string;
+  templateId?: string;
+}
+
+export interface CreateQuestionBankItemData {
+  questionText: string;
+  questionType: 'SHORT_ANSWER' | 'MULTIPLE_CHOICE' | 'TRUE_FALSE';
+  options?: string[];
+  correctAnswer?: string;
+  keyPoints: string[];
+  difficulty: 'STANDARD' | 'ADVANCED' | 'SPECIALIST';
+  dimension: 'PROMPT' | 'LLM' | 'IDE' | 'DEV_PATTERN' | 'WORK_CAPABILITY';
+}