feat: interview review module with whisper.cpp ASR + AI analysis + frontend page

New backend module 'interview-review' provides:
- Audio upload (50MB limit, MP3/M4A/WAV/AAC/OGG/MP4/WebM)
- Text transcript submission
- whisper.cpp local ASR integration (tiny + base models)
- AI analysis (4-dimension scoring: logic/expression/professionalism/stability)
- Speech analysis (filler words detection, pace, duration)
- Async processing pipeline with status polling
- Graceful fallback to mock ASR when whisper unavailable

New frontend page 'pages/review/review.vue' with 3 modes:
- List mode: review history with status indicators
- Upload mode: audio file upload or text paste
- Report mode: score radar, dimension bars, analysis details

Docs updated: PROJECT-STATUS.md v4.4, FEATURE-LIST.md v4.2, ROADMAP.md v4.2

zhiyin-app/src/pages/user/user.vue

@@ -46,6 +46,11 @@
           <text class="menu-text">面试记录</text>
           <text class="menu-arrow">›</text>
         </view>
+        <view class="menu-item" @click="requireLogin(goReviewReview, '面试复盘')">
+          <view class="menu-icon-wrap wrap-orange"><text class="menu-icon">🎙️</text></view>
+          <text class="menu-text">面试复盘</text>
+          <text class="menu-arrow">›</text>
+        </view>
         <view class="menu-item" @click="goVip">
           <view class="menu-icon-wrap wrap-purple"><text class="menu-icon">💎</text></view>
           <text class="menu-text">会员中心</text>
@@ -138,7 +143,8 @@ const checkAdmin = () => {
 }
 
 const goLogin = () => uni.navigateTo({ url: '/pages/login/login' })
-const goHistory = () => uni.switchTab({ url: '/pages/history/history' })
+const goHistory = () => uni.switchTab({ url: '/pages/history/history' })
+const goReviewReview = () => uni.navigateTo({ url: "/pages/review/review" })
 const goVip = () => uni.navigateTo({ url: '/pages/member/member' })
 const goResume = () => uni.navigateTo({ url: '/pages/resume/resume' })
 const goShare = () => uni.navigateTo({ url: '/pages/share/share' })