feat: add plugin ui.prompt dialog and first-class settings-section tabs

components/settings/account-settings.tsx

@@ -14,7 +14,6 @@ import { Button } from '@/components/ui/button';
 import { useRouter } from '@/i18n/navigation';
 import { getMaxAccounts } from '@/lib/account-utils';
 import { formatFileSize, cn } from '@/lib/utils';
-import { PluginSlot } from '@/components/plugins/plugin-slot';
 
 function hostnameOf(serverUrl: string): string {
   try { return new URL(serverUrl).hostname; } catch { return serverUrl; }
@@ -181,8 +180,6 @@ export function AccountSettings() {
         )}
       </SettingsSection>
 
-      <PluginSlot name="settings-section" />
-
       {/* Logged-in accounts list */}
       {accounts.length > 0 && (
         <SettingsSection title={t('accounts.title')} description={t('accounts.description')}>