[功能请求] 在某些情况下恢复长按显示消息菜单

### QQ(TIM)版本/QQ(TIM) Version

9.0.0.14110

### 为什么你认为需要此功能

入群介绍消息不能通过长按显示菜单，但是电脑端可以
在被踢出群或退群时，所有消息都不能通过长按显示菜单

### 联系到哪些已经存在的bug或者功能

_No response_

### 具体功能需要/Specific features require

在某些情况下恢复通过长按显示消息菜单，例如部分消息和被踢等

Reproduce the behavior in QQ/TIM 9.0.0.14110 for group-introduction messages and messages after being removed from or leaving a group. No source file, entry point, or test is named, so first locate the message long-press menu handling and existing tests for these message states; done means the menu is restored in the specified cases without changing unaffected messages.

Written by the indexing model from the issue text.