[FIX] 修復帳號管理角色下拉選單消失問題並優化初始化防護 & [STYLE] 新增個人檔案選單圖標

resources/views/layouts/partials/sidebar-menu.blade.php

@@ -18,6 +18,7 @@
         <ul class="luxury-submenu" data-sidebar-sub>
             <li>
                 <a class="flex items-center gap-x-3.5 py-2 px-2.5 text-sm transition-colors rounded-lg {{ request()->routeIs('profile.edit') ? 'text-slate-900 dark:text-white bg-slate-100 dark:bg-white/5' : 'text-slate-500 dark:text-slate-400 hover:text-slate-900 dark:hover:text-white' }}" href="{{ route('profile.edit') }}">
+                    <svg xmlns="http://www.w3.org/2000/svg" class="w-4 h-4 shrink-0 transition-colors" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" /></svg>
                     {{ __('Profile') }}
                 </a>
             </li>