feat(复习)：回忆复习页面与入口

- 新增 ReviewRecall.vue 回忆复习页面（双栏布局）
  - 左栏：回忆大纲输入区、对比结果展示（✅❌着色树）
  - 右栏：标准导图（默认折叠）、编辑、重新生成
  - 遗漏项列表，可点击回看原文
  - 回忆历史记录查询
- api/standardMindMap.ts：标准导图与回忆对比 API
- router：新增 /review/recall/:taskNum 路由
- Review.vue 行操作中增加回忆复习按钮
- ReviewDetail.vue 思维导图区增加回忆复习入口

src/api/review.ts

@@ -23,17 +23,6 @@ export interface ReviewTaskStats {
   avgEffectivenessRatio: number;
 }
 
-export interface ReviewApplication {
-  id: number;
-  taskNum: string;
-  title: string;
-  description?: string;
-  resourceUrl?: string;
-  status: "TODO" | "DOING" | "DONE";
-  createdTime?: string;
-  lastModifiedTime?: string;
-}
-
 export interface ReviewMindMap {
   id: number;
   taskNum: string;
@@ -77,36 +66,6 @@ export const getTaskReview = (taskNum: string) => {
   return request.get(`/review/task/${taskNum}`);
 };
 
-export const getReviewApplications = (taskNum: string) => {
-  return request.get(`/review/applications/${taskNum}`);
-};
-
-export const createReviewApplication = (payload: {
-  taskNum: string;
-  title: string;
-  description?: string;
-  resourceUrl?: string;
-  status?: ReviewApplication["status"];
-}) => {
-  return request.post("/review/applications", payload);
-};
-
-export const updateReviewApplication = (
-  id: number,
-  payload: {
-    title: string;
-    description?: string;
-    resourceUrl?: string;
-    status?: ReviewApplication["status"];
-  },
-) => {
-  return request.put(`/review/applications/${id}`, payload);
-};
-
-export const deleteReviewApplication = (id: number) => {
-  return request.del(`/review/applications/${id}`);
-};
-
 export const getReviewMindMap = (taskNum: string) => {
   return request.get(`/review/mind-map/${taskNum}`);
 };