brand: 替换品牌名称为嘉驰英才，使用新Logo

- 登录页/注册页/忘记密码/员工端登录：品牌名改为嘉驰英才
- 登录页公司全称：嘉驰英才（上海）信息科技有限公司
- Logo组件改为使用 JClog.png 图片
- 全局替换所有"安职通"为"嘉驰英才"

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

frontend/src/pages/auth/ForgotPassword.tsx

@@ -60,8 +60,8 @@ export default function ForgotPassword() {
     <div className="min-h-screen flex items-center justify-center bg-surface px-4">
       <div className="w-full max-w-sm">
         <div className="flex items-center justify-center gap-2 mb-8">
-          <Logo className="w-8 h-8 text-primary" />
-          <span className="text-xl font-bold">安职通</span>
+          <Logo className="w-8 h-8 object-contain" />
+          <span className="text-xl font-bold">嘉驰英才</span>
         </div>
 
         <div className="card">