[Bug]: 表单 reason 始终是 null

### Describe the bug

表单 reason 始终是 null
无论玩家在暂停、聊天栏、箱子 界面，表单 reason 始终是 null

### To Reproduce

给玩家发送表单，打印reason 

### Expected behavior

表单 reason 正常返回对应的值

### Screenshots

_No response_

### Platform

Win10

### BDS Version

1.21.60

### LeviLamina Version

1.1.1

### LegacyScriptEngine Version

0.10.6

### Additional context

_No response_