feat(vue-app,flask): Vue 试验田全量对接与 Session 用户上下文统一

新增 vue-app（生成/收藏/历史/登录/优化/Android/饭菜/诗词/简历等），Flask 增加 user_context 并调整历史、生成、简历等路由；模板 base/generate 可访问性改进；补充部署说明与文档。

Made-with: Cursor

vue-app/src/api/modules/resume.ts

@@ -0,0 +1,45 @@
+import client from '../client'
+import type {
+  ResumeDetailResponse,
+  ResumeGenerateResponse,
+  ResumeListResponse,
+  ResumeOptType,
+  ResumeSaveResponse,
+} from '../types/resume'
+
+export function generateResumeOptimization(body: {
+  opt_type: ResumeOptType
+  original_content: string
+  job_description?: string
+}) {
+  return client
+    .post<ResumeGenerateResponse>('/api/resume-optimization/generate', body)
+    .then((r) => r.data)
+}
+
+export function saveResumeOptimization(body: {
+  opt_type: ResumeOptType
+  original_content: string
+  job_description?: string
+  optimized_content: string
+}) {
+  return client.post<ResumeSaveResponse>('/api/resume-optimization/save', body).then((r) => r.data)
+}
+
+export function fetchResumeOptimizationList(params: { page?: number; per_page?: number }) {
+  return client
+    .get<ResumeListResponse>('/api/resume-optimization/list', { params })
+    .then((r) => r.data)
+}
+
+export function fetchResumeOptimizationDetail(id: number) {
+  return client
+    .get<ResumeDetailResponse>(`/api/resume-optimization/${id}`)
+    .then((r) => r.data)
+}
+
+export function deleteResumeOptimization(id: number) {
+  return client
+    .delete<{ success: boolean; message?: string }>(`/api/resume-optimization/${id}`)
+    .then((r) => r.data)
+}