feat(engine): 添加MCP连接管理和工具集成功能

- 集成MCP连接管理器，支持MCP服务器连接
- 添加多种内置工具：ClarifyTool、CronTool、DelegateTool、ExecuteCodeTool、
  PatchFileTool、ProcessTool、SendMessageTool、SpawnTool、TerminalTool、
  TodoTool、WebFetchTool、WebSearchTool、WriteFileTool等
- 实现工具注册和装配功能
- 添加技能选择上下文参数
- 支持思考模式控制参数thinking_enabled

feat(coordinator): 重构任务执行计划器参数命名

- 将learning_candidate_enabled重命名为allow_candidate_generation
- 更新TeamGraphScheduler中的参数传递
- 修改LocalAgentRunner中的相关参数处理
- 更新README文档中的相应描述

refactor(context): 标准化工具调用参数格式

- 添加_json导入用于参数序列化
- 实现_provider_tool_calls方法标准化OpenAI兼容的工具调用载荷
- 修复工具调用中参数非字符串类型的序列化问题

refactor(session): 优化消息历史记录过滤逻辑

- 修改get_messages_as_conversation为基于运行状态过滤消息
- 排除未完成、失败或错误结束的运行记录
- 改进对话历史的可见性控制机制

fix(store): 修复FTS索引重建逻辑

- 添加异常处理防止FTS索引创建失败
- 实现_rebuild_fts_index方法重新构建全文搜索索引
- 优化索引触发器和表的维护流程

app-instance/frontend/app/(app)/status/page.tsx

@@ -1,6 +1,7 @@
 'use client';
 
 import React, { useEffect, useState } from 'react';
+import Link from 'next/link';
 import {
   CheckCircle2,
   XCircle,
@@ -12,6 +13,7 @@ import {
   Key,
   Loader2,
   Settings2,
+  ScrollText,
 } from 'lucide-react';
 import { getStatus, restartSystem, updateProviderConfig } from '@/lib/api';
 import {
@@ -189,65 +191,116 @@ export default function StatusPage() {
 
   if (!status) return null;
 
+  const settingsLinks = [
+    {
+      href: '/logs',
+      icon: ScrollText,
+      title: pickAppText(locale, '运行日志', 'Runtime Logs'),
+      description: pickAppText(locale, '查看每次对话和后台任务的运行日志。', 'Inspect chat and background runtime logs.'),
+    },
+  ];
+
   return (
-    <div className="max-w-4xl mx-auto p-6 space-y-6">
-      <div className="flex items-center justify-between">
-        <h1 className="text-2xl font-bold">{pickAppText(locale, '系统状态', 'System status')}</h1>
+    <div className="mx-auto max-w-6xl p-6 space-y-6">
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-end sm:justify-between">
+        <div>
+          <h1 className="text-2xl font-bold">{pickAppText(locale, '配置', 'Settings')}</h1>
+          <p className="mt-1 text-sm text-muted-foreground">
+            {pickAppText(
+              locale,
+              '集中管理模型、工具、集成和实例运行状态。Task 和通知只在各自页面处理。',
+              'Manage models, tools, integrations, and instance runtime status. Tasks and notifications stay in their own pages.'
+            )}
+          </p>
+        </div>
         <Button onClick={loadStatus} variant="outline" size="sm" disabled={restarting}>
           <RefreshCw className="w-4 h-4 mr-2" />
           {pickAppText(locale, '刷新', 'Refresh')}
         </Button>
       </div>
 
+      <div className="grid gap-3 md:grid-cols-2 xl:grid-cols-3">
+        {settingsLinks.map((item) => {
+          const Icon = item.icon;
+          return (
+            <Link
+              key={item.href}
+              href={item.href}
+              className="group flex min-h-[116px] items-start gap-4 rounded-lg border border-border bg-background p-4 transition-colors hover:border-primary/50 hover:bg-muted/40"
+            >
+              <span className="mt-0.5 rounded-md border border-border bg-muted p-2 text-muted-foreground group-hover:text-primary">
+                <Icon className="h-4 w-4" />
+              </span>
+              <span className="min-w-0 space-y-1">
+                <span className="block text-sm font-semibold text-foreground">{item.title}</span>
+                <span className="block text-sm leading-6 text-muted-foreground">{item.description}</span>
+              </span>
+            </Link>
+          );
+        })}
+      </div>
+
       {/* System Info */}
       <Card>
         <CardHeader>
           <CardTitle className="flex items-center gap-2 text-base">
             <Server className="w-4 h-4" />
-            {pickAppText(locale, '系统信息', 'System information')}
+            {pickAppText(locale, '实例运行', 'Instance runtime')}
           </CardTitle>
         </CardHeader>
         <CardContent>
-          <div className="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
+          <div className="grid gap-5 lg:grid-cols-[1fr_auto] lg:items-center">
             <div className="space-y-1">
-              <p className="text-sm font-medium">{pickAppText(locale, '重启当前实例', 'Restart current instance')}</p>
+              <p className="text-sm font-medium">{pickAppText(locale, '运行与调试', 'Runtime and debugging')}</p>
               <p className="text-sm text-muted-foreground">
                 {restarting
                   ? pickAppText(locale, '正在重启当前 docker，服务恢复后页面会自动刷新。', 'Restarting the current Docker container. The page will refresh automatically once the service is back.')
-                  : pickAppText(locale, '会重启当前 docker 容器。重启完成后需要重新登录。', 'This restarts the current Docker container. You will need to sign in again afterwards.')}
+                  : pickAppText(locale, '查看每次对话的运行日志，或重启当前 docker 容器。重启完成后需要重新登录。', 'Inspect per-chat runtime logs or restart the current Docker container. You will need to sign in again afterwards.')}
               </p>
               {restartError ? (
                 <p className="text-sm text-destructive">{restartError}</p>
               ) : null}
             </div>
-            <AlertDialog open={restartDialogOpen} onOpenChange={setRestartDialogOpen}>
-              <Button
-                variant="destructive"
-                onClick={() => setRestartDialogOpen(true)}
-                disabled={restarting}
-              >
-                {restarting ? (
-                  <Loader2 className="w-4 h-4 mr-2 animate-spin" />
-                ) : (
-                  <RefreshCw className="w-4 h-4 mr-2" />
-                )}
-                Restart
+            <div className="flex flex-wrap justify-start gap-2 lg:justify-end">
+              <Button asChild variant="outline">
+                <Link href="/logs">
+                  <ScrollText className="w-4 h-4 mr-2" />
+                  {pickAppText(locale, '运行日志', 'Runtime Logs')}
+                </Link>
               </Button>
-              <AlertDialogContent>
-                <AlertDialogHeader>
-                  <AlertDialogTitle>{pickAppText(locale, '确认重启当前实例？', 'Restart the current instance?')}</AlertDialogTitle>
-                  <AlertDialogDescription>
-                    {pickAppText(locale, '这会重启当前 docker 容器，页面会短暂不可用。由于当前登录态保存在内存里，重启完成后需要重新登录。', 'This restarts the current Docker container and the page will be temporarily unavailable. Because the current sign-in state is stored in memory, you will need to sign in again after the restart.')}
-                  </AlertDialogDescription>
-                </AlertDialogHeader>
-                <AlertDialogFooter>
-                  <AlertDialogCancel disabled={restarting}>{pickAppText(locale, '取消', 'Cancel')}</AlertDialogCancel>
-                  <AlertDialogAction onClick={handleRestart} disabled={restarting}>
-                    {restarting ? pickAppText(locale, '重启中...', 'Restarting...') : pickAppText(locale, '确认重启', 'Confirm restart')}
-                  </AlertDialogAction>
-                </AlertDialogFooter>
-              </AlertDialogContent>
-            </AlertDialog>
+              <AlertDialog open={restartDialogOpen} onOpenChange={setRestartDialogOpen}>
+                <Button
+                  variant="destructive"
+                  onClick={() => setRestartDialogOpen(true)}
+                  disabled={restarting}
+                >
+                  {restarting ? (
+                    <Loader2 className="w-4 h-4 mr-2 animate-spin" />
+                  ) : (
+                    <RefreshCw className="w-4 h-4 mr-2" />
+                  )}
+                  Restart
+                </Button>
+                <AlertDialogContent>
+                  <AlertDialogHeader>
+                    <AlertDialogTitle>{pickAppText(locale, '确认重启当前实例？', 'Restart the current instance?')}</AlertDialogTitle>
+                    <AlertDialogDescription>
+                      {pickAppText(locale, '这会重启当前 docker 容器，页面会短暂不可用。由于当前登录态保存在内存里，重启完成后需要重新登录。', 'This restarts the current Docker container and the page will be temporarily unavailable. Because the current sign-in state is stored in memory, you will need to sign in again after the restart.')}
+                    </AlertDialogDescription>
+                  </AlertDialogHeader>
+                  <AlertDialogFooter>
+                    <AlertDialogCancel disabled={restarting}>{pickAppText(locale, '取消', 'Cancel')}</AlertDialogCancel>
+                    <AlertDialogAction onClick={handleRestart} disabled={restarting}>
+                      {restarting ? pickAppText(locale, '重启中...', 'Restarting...') : pickAppText(locale, '确认重启', 'Confirm restart')}
+                    </AlertDialogAction>
+                  </AlertDialogFooter>
+                </AlertDialogContent>
+              </AlertDialog>
+            </div>
+          </div>
+          <div className="mt-5 grid gap-3 border-t pt-5 md:grid-cols-2">
+            <InfoRow label={pickAppText(locale, '配置文件', 'Config file')} value={status.config_path} />
+            <InfoRow label={pickAppText(locale, '工作区', 'Workspace')} value={status.workspace} />
           </div>
         </CardContent>
       </Card>
@@ -436,23 +489,6 @@ export default function StatusPage() {
         </CardContent>
       </Card>
 
-      {/* Cron Summary */}
-      <Card>
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2 text-base">
-            <AlertCircle className="w-4 h-4" />
-            {pickAppText(locale, '调度器', 'Scheduler')}
-          </CardTitle>
-        </CardHeader>
-        <CardContent className="space-y-3">
-          <InfoRow
-            label={pickAppText(locale, '状态', 'Status')}
-            value={status.cron.enabled ? pickAppText(locale, '运行中', 'Running') : pickAppText(locale, '已停止', 'Stopped')}
-            ok={status.cron.enabled}
-          />
-          <InfoRow label={pickAppText(locale, '任务数', 'Jobs')} value={String(status.cron.jobs)} />
-        </CardContent>
-      </Card>
     </div>
   );
 }