feat(ccw): 添加 ccw tool exec 工具系统

新增工具:
- edit_file: AI辅助文件编辑 (update/line模式)
- get_modules_by_depth: 项目结构分析
- update_module_claude: CLAUDE.md文档生成
- generate_module_docs: 模块文档生成
- detect_changed_modules: Git变更检测
- classify_folders: 文件夹分类
- discover_design_files: 设计文件发现
- convert_tokens_to_css: 设计token转CSS
- ui_generate_preview: UI预览生成
- ui_instantiate_prototypes: 原型实例化

使用方式:
  ccw tool list              # 列出所有工具
  ccw tool exec <name> '{}'  # 执行工具

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ccw/src/templates/dashboard-js/components/mcp-manager.js

@@ -1,11 +1,18 @@
 // MCP Manager Component
-// Manages MCP server configuration from .claude.json
+// Manages MCP server configuration from multiple sources:
+// - Enterprise: managed-mcp.json (highest priority)
+// - User: ~/.claude.json mcpServers
+// - Project: .mcp.json in project root
+// - Local: ~/.claude.json projects[path].mcpServers
 
 // ========== MCP State ==========
 let mcpConfig = null;
 let mcpAllProjects = {};
 let mcpGlobalServers = {};
+let mcpUserServers = {};
+let mcpEnterpriseServers = {};
 let mcpCurrentProjectServers = {};
+let mcpConfigSources = [];
 let mcpCreateMode = 'form'; // 'form' or 'json'
 
 // ========== Initialization ==========
@@ -33,6 +40,9 @@ async function loadMcpConfig() {
     mcpConfig = data;
     mcpAllProjects = data.projects || {};
     mcpGlobalServers = data.globalServers || {};
+    mcpUserServers = data.userServers || {};
+    mcpEnterpriseServers = data.enterpriseServers || {};
+    mcpConfigSources = data.configSources || [];
 
     // Get current project servers
     const currentPath = projectPath.replace(/\//g, '\\');

ccw/src/templates/dashboard-js/components/navigation.js

@@ -157,17 +157,19 @@ async function refreshWorkspace() {
       // Reload data from server
       const data = await loadDashboardData(projectPath);
       if (data) {
-        // Update stores
-        sessionDataStore = {};
-        liteTaskDataStore = {};
+        // Clear and repopulate stores
+        Object.keys(sessionDataStore).forEach(k => delete sessionDataStore[k]);
+        Object.keys(liteTaskDataStore).forEach(k => delete liteTaskDataStore[k]);
 
         // Populate stores
         [...(data.activeSessions || []), ...(data.archivedSessions || [])].forEach(s => {
-          sessionDataStore[s.session_id] = s;
+          const sessionKey = `session-${s.session_id}`.replace(/[^a-zA-Z0-9-]/g, '-');
+          sessionDataStore[sessionKey] = s;
         });
 
         [...(data.liteTasks?.litePlan || []), ...(data.liteTasks?.liteFix || [])].forEach(s => {
-          liteTaskDataStore[s.session_id] = s;
+          const sessionKey = `lite-${s.session_id}`.replace(/[^a-zA-Z0-9-]/g, '-');
+          liteTaskDataStore[sessionKey] = s;
         });
 
         // Update global data