feat: 帖子分级置顶（板块/全站）与板块管理员置顶权限、消息管理权限调整

frontend/app/admin/messages/MessagesAdmin.tsx

@@ -250,7 +250,7 @@ function useMessageColumn(roomType: MsgKind) {
 
 /** 群聊（含大厅）| 私聊 双栏监管 */
 export default function MessagesAdmin({ me }: { me: User }) {
-  const canOversee = canOverseeChat(me.role);
+  const canOversee = canOverseeChat(me);
   const [mobileKind, setMobileKind] = useState<MsgKind>("group");
   const group = useMessageColumn("group");
   const direct = useMessageColumn("direct");