Add browser use as MCP to providers (#889)

src/components/main-content/view/subcomponents/MainContentTabSwitcher.tsx

@@ -1,6 +1,7 @@
-import { MessageSquare, Terminal, Folder, GitBranch, ClipboardCheck, type LucideIcon } from 'lucide-react';
+import { MessageSquare, Terminal, Folder, GitBranch, ClipboardCheck, MonitorPlay, type LucideIcon } from 'lucide-react';
 import type { Dispatch, SetStateAction } from 'react';
 import { useTranslation } from 'react-i18next';
+
 import { Tooltip, PillBar, Pill } from '../../../../shared/view/ui';
 import type { AppTab } from '../../../../types/app';
 import { usePlugins } from '../../../../contexts/PluginsContext';
@@ -10,6 +11,7 @@ type MainContentTabSwitcherProps = {
   activeTab: AppTab;
   setActiveTab: Dispatch<SetStateAction<AppTab>>;
   shouldShowTasksTab: boolean;
+  shouldShowBrowserTab: boolean;
 };
 
 type BuiltInTab = {
@@ -36,6 +38,13 @@ const BASE_TABS: BuiltInTab[] = [
   { kind: 'builtin', id: 'git',   labelKey: 'tabs.git',   icon: GitBranch },
 ];
 
+const BROWSER_TAB: BuiltInTab = {
+  kind: 'builtin',
+  id: 'browser',
+  labelKey: 'tabs.browser',
+  icon: MonitorPlay,
+};
+
 const TASKS_TAB: BuiltInTab = {
   kind: 'builtin',
   id: 'tasks',
@@ -47,11 +56,16 @@ export default function MainContentTabSwitcher({
   activeTab,
   setActiveTab,
   shouldShowTasksTab,
+  shouldShowBrowserTab,
 }: MainContentTabSwitcherProps) {
   const { t } = useTranslation();
   const { plugins } = usePlugins();
 
-  const builtInTabs: BuiltInTab[] = shouldShowTasksTab ? [...BASE_TABS, TASKS_TAB] : BASE_TABS;
+  const builtInTabs: BuiltInTab[] = [
+    ...BASE_TABS,
+    ...(shouldShowBrowserTab ? [BROWSER_TAB] : []),
+    ...(shouldShowTasksTab ? [TASKS_TAB] : []),
+  ];
 
   const pluginTabs: PluginTab[] = plugins
     .filter((p) => p.enabled)