fix: refresh bot menu when selection changes

AI-Co-Authored-By: Codex

admin-web/src/layouts/AdminLayout.tsx

@@ -187,6 +187,7 @@ export default function AdminLayout() {
           <span className="ambient-orbit ambient-orbit--two" />
         </div>
       <ProLayout
+        key={selectedBot || 'unselected-bot'}
         className="admin-shell"
         title="Telegram 群管"
         logo={(