feat: CCW Dashboard 增强 - 停止命令、浏览器修复和MCP多源配置

- 新增 ccw stop 命令支持优雅停止和强制终止 (--force)
- 修复 ccw view 服务器检测时浏览器无法打开的问题
- MCP 配置现在从多个源读取:
  - ~/.claude.json (项目级)
  - ~/.claude/settings.json 和 settings.local.json (全局)
  - 各工作空间的 .claude/settings.json (工作空间级)
- 新增全局 MCP 服务器显示区域
- 修复路径选择模态框样式问题

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

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

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

@@ -4,6 +4,7 @@
 // ========== MCP State ==========
 let mcpConfig = null;
 let mcpAllProjects = {};
+let mcpGlobalServers = {};
 let mcpCurrentProjectServers = {};
 let mcpCreateMode = 'form'; // 'form' or 'json'
 
@@ -31,6 +32,7 @@ async function loadMcpConfig() {
     const data = await response.json();
     mcpConfig = data;
     mcpAllProjects = data.projects || {};
+    mcpGlobalServers = data.globalServers || {};
 
     // Get current project servers
     const currentPath = projectPath.replace(/\//g, '\\');
@@ -150,6 +152,15 @@ function updateMcpBadge() {
 function getAllAvailableMcpServers() {
   const allServers = {};
 
+  // Collect global servers first
+  for (const [name, serverConfig] of Object.entries(mcpGlobalServers)) {
+    allServers[name] = {
+      config: serverConfig,
+      usedIn: [],
+      isGlobal: true
+    };
+  }
+
   // Collect servers from all projects
   for (const [path, config] of Object.entries(mcpAllProjects)) {
     const servers = config.mcpServers || {};
@@ -157,7 +168,8 @@ function getAllAvailableMcpServers() {
       if (!allServers[name]) {
         allServers[name] = {
           config: serverConfig,
-          usedIn: []
+          usedIn: [],
+          isGlobal: false
         };
       }
       allServers[name].usedIn.push(path);