fix: remove quick create UI (sidebar, i18n) and delete InboundTemplates page

frontend/src/components/Sidebar.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import { Layout, Menu } from 'antd';
 import {
   DashboardOutlined, NodeIndexOutlined, UserOutlined, SettingOutlined,
-  CodeOutlined, FileTextOutlined, ApiOutlined, LogoutOutlined, ThunderboltOutlined,
+  CodeOutlined, FileTextOutlined, ApiOutlined, LogoutOutlined,
 } from '@ant-design/icons';
 import { useNavigate, useLocation } from 'react-router-dom';
 import { useAuthStore } from '../stores/authStore';
@@ -19,7 +19,6 @@ const Sidebar: React.FC<{ collapsed: boolean }> = ({ collapsed }) => {
   const items = [
     { key: '/', icon: <DashboardOutlined />, label: t('nav.dashboard') },
     { key: '/listeners', icon: <NodeIndexOutlined />, label: t('nav.listeners') },
-    { key: '/inbound-templates', icon: <ThunderboltOutlined />, label: t('nav.inboundTemplates') },
     { key: '/users', icon: <UserOutlined />, label: t('nav.users') },
     { key: '/core', icon: <ApiOutlined />, label: t('nav.core') },
     { key: '/logs', icon: <FileTextOutlined />, label: t('nav.logs') },

frontend/src/i18n/locales/en.ts

@@ -1,7 +1,7 @@
 export default {
   app: { name: '3M-UI', title: 'Mihomo Core Management' },
   nav: {
-    dashboard: 'Dashboard', listeners: 'Nodes', inboundTemplates: 'Quick Create', users: 'Users',
+    dashboard: 'Dashboard', listeners: 'Nodes', users: 'Users',
     core: 'Core', logs: 'Logs', config: 'Config', settings: 'Settings', logout: 'Logout',
   },
   common: {
@@ -70,5 +70,4 @@ export default {
     passwordDescription: 'Change your password regularly to improve security', changePassword: 'Change Password',
     about: 'About 3M-UI', version: 'Version',
   },
-  templates: { title: 'Quick Create Node' },
 };