feat(webui): add MCP management dialog

webui/src/i18n/locales/zh-CN/common.json

@@ -384,10 +384,49 @@
       "statusComingSoon": "暂不支持",
       "comingSoon": "即将推出",
       "statusNotInstalled": "未启用",
+      "manage": "管理",
+      "manageTitle": "管理 {{name}}",
+      "fixConnection": "修复连接",
+      "overviewTab": "概览",
+      "connectionTab": "连接",
+      "manageTabs": "MCP 管理",
+      "about": "简介",
+      "statusLabel": "状态",
+      "transportLabel": "传输方式",
+      "endpointLabel": "端点",
+      "toolPreview": "工具",
+      "noToolsAvailable": "没有可用工具",
+      "searchTools": "搜索工具",
+      "searchToolsPlaceholder": "搜索工具",
+      "selectedCount": "已启用 {{count}} 个",
+      "noMatchingTools": "没有匹配的工具",
+      "applyChanges": "保存更改",
+      "connectionDetails": "连接详情",
+      "credentials": "凭据",
+      "none": "无",
+      "dangerZone": "移除连接",
       "toolScope": "工具",
-      "allTools": "全部",
-      "noTools": "不暴露",
-      "testForTools": "运行测试后，可以查看并选择单个工具。"
+      "allTools": "全选",
+      "noTools": "全部停用",
+      "reloadTools": "重新读取",
+      "presetDescriptions": {
+        "browserbase": "使用 Browserbase 自动操作云端浏览器。",
+        "playwright": "使用 Playwright 检查和自动操作本地浏览器。",
+        "context7": "获取最新的库文档和代码示例。",
+        "firecrawl": "抓取、遍历、搜索并提取网页内容。",
+        "parallel-search": "搜索网页并读取相关页面。",
+        "exa": "搜索网页并提取整洁的页面内容。",
+        "microsoft-learn": "搜索并读取 Microsoft Learn 文档。",
+        "aws-docs": "搜索 AWS 文档和服务指南。",
+        "brave-search": "使用 Brave Search 搜索网页、新闻、图片、视频和本地信息。",
+        "postman": "查看并管理 Postman API、集合和工作区。",
+        "figma": "通过本地 Dev Mode MCP 读取 Figma 设计上下文。",
+        "xmind": "创建、读取和编辑 Xmind 云端思维导图。",
+        "notion": "读取和更新 Notion 工作区。",
+        "linear": "查找和管理 Linear 议题、项目和评论。",
+        "github": "管理 GitHub 仓库、议题和拉取请求。",
+        "supabase": "查看和管理 Supabase 项目。"
+      }
     },
     "values": {
       "light": "浅色",