fix: connect remaining sms pages to real backend

src/layouts/AppShell.tsx

@@ -10,7 +10,6 @@ import {
   PanelLeftClose,
   PanelLeftOpen,
   Search,
-  Sparkles,
 } from 'lucide-react';
 import { NavLink, Outlet, useNavigate } from 'react-router-dom';
 import { clearSession } from '@/api/session';
@@ -47,7 +46,6 @@ type AppShellProps = {
 
 export function AppShell({
   title,
-  subtitle,
   workspaceName,
   loginPath,
   userName,
@@ -85,13 +83,8 @@ export function AppShell({
     <div className={['app-shell', collapsed ? 'app-shell--collapsed' : ''].filter(Boolean).join(' ')}>
       <aside className="sidebar">
         <div className="brand-block">
-          <div className="brand-icon">
-            <Sparkles size={18} />
-          </div>
-          <div className="brand-copy">
-            <div className="brand-mark">{title}</div>
-            <div className="brand-subtitle">{subtitle}</div>
-          </div>
+          <img alt={`${title} logo`} className="brand-logo brand-logo--full" src="/logo/logo1.png" />
+          <img alt={`${title} logo`} className="brand-logo brand-logo--compact" src="/logo/logo2.png" />
         </div>
 
         <nav className="side-nav" aria-label="主导航">