feat(feedback): 新增用户反馈提交、分页列表与语音描述

支持 Bug/需求提交、截图与聊天同款语音输入，全站反馈分页浏览与详情页，并从聊天与空间页提供入口。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/components/ChatView.tsx

@@ -4,7 +4,6 @@ import { INSUFFICIENT_BALANCE_NOTICE } from '../hooks/useTKMindChat';
 import type { CapabilityMap, PortalUser } from '../types';
 import { useNetworkStatus } from '../hooks/useNetworkStatus';
 import { getSessionDisplayName } from '../utils/sessions';
-import { openAvatarPicker } from '../utils/userAvatar';
 import { BalanceRing } from './BalanceRing';
 import { HistorySidebar } from './HistorySidebar';
 import { TKMindAvatar } from './TKMindAvatar';
@@ -23,6 +22,7 @@ export function ChatView({
   onOpenSpace,
   onOpenPage,
   onOpenAdmin,
+  onOpenFeedback,
 }: {
   user?: PortalUser | null;
   capabilities?: CapabilityMap;
@@ -32,25 +32,32 @@ export function ChatView({
   onOpenSpace?: (target?: { categoryCode?: MindSpaceSaveCategory; pageId?: string }) => void;
   onOpenPage?: (pageId: string) => void;
   onOpenAdmin?: () => void;
+  onOpenFeedback?: () => void;
 }) {
   const {
     session,
     sessions,
     sessionsLoading,
+    sessionsLoadingMore,
+    sessionsHasMore,
+    sessionSearchQuery,
     messages,
+    messageHistoryLoadingMore,
+    messageHistoryHasMore,
+    messageHistoryTotal,
     chatState,
     error,
     notice,
     pendingTool,
-    memoryLoading,
     submit,
     stop,
     approveTool,
     newSession,
-    rememberCurrentContext,
-    refreshProjectMemory,
     switchSession,
     deleteSession,
+    loadMoreSessions,
+    loadOlderMessages,
+    setSessionSearchQuery,
     retryConnect,
     dismissNotice,
     onSidebarOpen,
@@ -71,7 +78,6 @@ export function ChatView({
     }
   }, [sidebarOpen, onSidebarOpen]);
 
-  const busy = chatState === 'streaming' || chatState === 'loading' || chatState === 'connecting';
   const showHomeWelcome = messages.length === 0;
 
   const handleSelectSession = (sessionId: string) => {
@@ -96,18 +102,9 @@ export function ChatView({
       label: '新会话',
       onClick: () => void handleNewSession(),
     },
-    {
-      id: 'remember',
-      label: '记住本轮',
-      onClick: () => void rememberCurrentContext(),
-      disabled: busy || memoryLoading || messages.length === 0,
-    },
-    {
-      id: 'refresh-memory',
-      label: memoryLoading ? '同步中…' : '刷新记忆',
-      onClick: () => void refreshProjectMemory(),
-      disabled: busy || memoryLoading,
-    },
+    ...(onOpenFeedback
+      ? [{ id: 'feedback', label: '反馈与建议', onClick: () => onOpenFeedback() }]
+      : []),
     ...(onOpenAdmin
       ? [{ id: 'admin', label: '管理', onClick: () => onOpenAdmin() }]
       : []),
@@ -123,10 +120,15 @@ export function ChatView({
         sessions={sessions}
         activeSessionId={session?.id}
         loading={sessionsLoading}
+        loadingMore={sessionsLoadingMore}
+        hasMore={sessionsHasMore}
+        searchQuery={sessionSearchQuery}
         onClose={() => setSidebarOpen(false)}
         onSelect={handleSelectSession}
         onNew={handleNewSession}
         onDelete={(sessionId) => void deleteSession(sessionId)}
+        onLoadMore={() => void loadMoreSessions()}
+        onSearchChange={setSessionSearchQuery}
       />
 
       <div className={`app${showHomeWelcome ? ' app-home' : ''}`}>
@@ -168,24 +170,11 @@ export function ChatView({
                 我的空间
               </button>
             )}
-            <button
-              type="button"
-              className="ghost-btn"
-              disabled={busy || memoryLoading || messages.length === 0}
-              onClick={() => void rememberCurrentContext()}
-              title="把最近几条对话保存到 harness 项目知识库"
-            >
-              记住本轮
-            </button>
-            <button
-              type="button"
-              className="ghost-btn"
-              disabled={busy || memoryLoading}
-              onClick={() => void refreshProjectMemory()}
-              title="从 harness 和项目文件重新加载长期记忆"
-            >
-              {memoryLoading ? '同步中…' : '刷新记忆'}
-            </button>
+            {onOpenFeedback && (
+              <button type="button" className="ghost-btn" onClick={() => onOpenFeedback()}>
+                反馈
+              </button>
+            )}
             <button type="button" className="ghost-btn" onClick={() => void handleNewSession()}>
               新会话
             </button>
@@ -292,6 +281,9 @@ export function ChatView({
           variant="full"
           user={user}
           messages={messages}
+          historyLoadingMore={messageHistoryLoadingMore}
+          historyHasMore={messageHistoryHasMore}
+          historyTotal={messageHistoryTotal}
           chatState={chatState}
           pendingTool={pendingTool}
           session={session}
@@ -301,6 +293,7 @@ export function ChatView({
             void submit(text, undefined, imageUrls, previewImageUrls)
           }
           onUploadImage={uploadChatImage}
+          onLoadOlderMessages={loadOlderMessages}
           onStop={stop}
           onApproveTool={approveTool}
           onPageSaved={(result) => {