[Question] Large size type annotation file cause low performance. Is it possible to fix it?

还没有人认领这个 Issue。

In my project I have a special Lua file used to give type hint, it defines many field such as:
```
---@class UnityEngine.TransitionType
---@field Normal UnityEngine.TransitionType
---@field Entry UnityEngine.TransitionType
---@field Exit UnityEngine.TransitionType
UnityEngine.TransitionType = {}

---@class UnityEngine.StateInfoIndex
---@field CurrentState UnityEngine.StateInfoIndex
---@field NextState UnityEngine.StateInfoIndex
---@field ExitState UnityEngine.StateInfoIndex
---@field InterruptedState UnityEngine.StateInfoIndex
UnityEngine.StateInfoIndex = {}

--- ...more below
```
It contains all type using in my project so it's very large (about 5000KB), and caused low diagnostic speed when LLS runs.
Is it possible to optimize performance for those special type annotation file? Or I have to simplify this Lua file.

使用报告的 5,000 KB Lua 类型注释文件重现速度变慢的问题，并将诊断速度与较小文件进行比较。跟踪处理注释的诊断路径；当大文件案例在不丢失类型信息的情况下实现了显著的性能提升时，即表示完成。

由索引模型根据 Issue 内容生成。