feat: Dashboard 增强 - MCP管理器、Review Session 和 UI 改进

- 添加 MCP Manager 组件，支持服务器状态管理
- 增强 Review Session 视图，添加 conflict/review tabs
- 新增 _conflict_tab.js 和 _review_tab.js 组件
- 改进 carousel、tabs-other 等组件
- 大量 CSS 样式更新和优化
- home.js 添加新功能支持

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

ccw/src/templates/dashboard-js/views/lite-tasks.js

@@ -72,6 +72,9 @@ function showLiteTaskDetailPage(sessionKey) {
   currentView = 'liteTaskDetail';
   currentSessionDetailKey = sessionKey;
 
+  // Hide stats grid and carousel on detail pages
+  hideStatsAndCarousel();
+
   // Also store in sessionDataStore for tab switching compatibility
   sessionDataStore[sessionKey] = {
     ...session,
@@ -158,6 +161,7 @@ function goBackToLiteTasks() {
   currentView = 'liteTasks';
   currentSessionDetailKey = null;
   updateContentTitle();
+  showStatsAndSearch();
   renderLiteTasks();
 }