feat(chat): Enhance session management with new API endpoints and filtering options

- Added `status` query parameter to `list_sessions_api` for filtering sessions by their status (active/closed).
- Introduced `close_all_sessions_api` endpoint to allow users to close all active sessions for the current actor.
- Updated `SessionRepository` to support status filtering in session listing and implemented logic for closing active sessions.
- Improved Redis connection settings for better performance and reliability.

This update enhances the chat functionality by providing more control over session management, improving user experience and system efficiency.

docs/course/jinrong-module-frontend/modules/04-unwired.html

@@ -3,20 +3,24 @@
     <p class="eyebrow animate-in">模块 4 · 未接线</p>
     <h1 class="module-title animate-in">菜单有 ≠ API 已接<br>Chat 还有 B 方案三端点</h1>
     <p class="module-lead animate-in">
-      前端 P0 主链路已真接，但和后端课对照，仍有<strong>页面占位、风控/平台按钮缺失、SSE 行为</strong>等缝。
-      改 URL 进别人工作台，前端藏菜单<strong>拦不住</strong>，后端才是闸。
+      前端 P0 主链路已真接（含风控三页 · 问数标签 · Dashboard hooks），但仍有<strong>分析对话占位、看板无钻取</strong>等缝。
+      开发态若 Dashboard「先闪错再正常」，多半是 StrictMode 双请求——已用 <code>useAsyncSequence</code> 丢弃过期响应。
     </p>
 
     <div class="screen animate-in">
-      <h2>前端未全接清单（2026-09）</h2>
+      <h2>仍开放 / 已修清单（2026-09-10）</h2>
       <div class="pattern-cards">
         <div class="pattern-card">
-          <h3>风控</h3>
-          <p>AML scan · 适当性校验按钮 · 台账高级筛选 — 部分 API 有，UI 简版或未接。</p>
+          <h3>风控 UI</h3>
+          <p>台账筛选 · 适当性校验 · AML 扫描页已接 REST；高级运营能力仍简版。</p>
         </div>
         <div class="pattern-card">
           <h3>问数</h3>
-          <p><code>AnalystChatShell</code> 占位 · 真问数在 <code>AnalystQueryPage</code> + dashboard/assets。</p>
+          <p><code>AnalystChatShell</code> 占位 · 真问数在 <code>AnalystQueryPage</code>（模板/缓存标签 + dashboard/assets）。</p>
+        </div>
+        <div class="pattern-card">
+          <h3>竞态修复</h3>
+          <p><code>useAsyncSequence</code> 用于 Dashboard hooks、ChatPanel、风控/客户列表页等。</p>
         </div>
         <div class="pattern-card">
           <h3>游客</h3>