chore: clean git cache

frontend/src/pages/Settings.tsx

@@ -1,55 +0,0 @@
-import { Link, Outlet, useLocation } from 'react-router-dom'
-import { useTranslation } from 'react-i18next'
-import { PageShell } from '../components/layout/PageShell'
-import { cn } from '../utils/cn'
-import { Settings as SettingsIcon, Server, Mail, User, Bell } from 'lucide-react'
-
-export default function Settings() {
-  const { t } = useTranslation()
-  const location = useLocation()
-
-  const isActive = (path: string) => location.pathname === path
-
-  const navItems = [
-    { path: '/settings/system', label: t('settings.system'), icon: Server },
-    { path: '/settings/notifications', label: t('navigation.notifications'), icon: Bell },
-    { path: '/settings/smtp', label: t('settings.smtp'), icon: Mail },
-    { path: '/settings/account', label: t('settings.account'), icon: User },
-  ]
-
-  return (
-    <PageShell
-      title={t('settings.title')}
-      description={t('settings.description')}
-      actions={
-        <div className="flex items-center gap-2 text-content-muted">
-          <SettingsIcon className="h-5 w-5" />
-        </div>
-      }
-    >
-      {/* Tab Navigation */}
-      <nav className="flex items-center gap-1 p-1 bg-surface-subtle rounded-lg w-fit">
-        {navItems.map(({ path, label, icon: Icon }) => (
-          <Link
-            key={path}
-            to={path}
-            className={cn(
-              'flex items-center gap-2 px-4 py-2 rounded-md text-sm font-medium transition-all duration-fast',
-              isActive(path)
-                ? 'bg-surface-elevated text-content-primary shadow-sm'
-                : 'text-content-secondary hover:text-content-primary hover:bg-surface-muted'
-            )}
-          >
-            <Icon className="h-4 w-4" />
-            {label}
-          </Link>
-        ))}
-      </nav>
-
-      {/* Content Area */}
-      <div className="bg-surface-elevated border border-border rounded-lg p-6">
-        <Outlet />
-      </div>
-    </PageShell>
-  )
-}