Alias doesn't handle `#` character in string

How are you using the lua-language-server?

NeoVim

Which OS are you using?

Linux

What is the issue affecting?

Diagnostics/Syntax Checking

Expected Behaviour

Enum members can contain # character

Actual Behaviour

The LSP diagnostic reports an error on using it

Reproduction steps

1. Create an enum alias with members containing #
   Given the following alias

---| "/vfx#impact_fx_creator"
---| "/sfx"
---| "/player#player_upgrader"
---| "/cauli"
---| "/game_over_ui"
---| "/in_game_ui"

2. Notice that the type check considers the right-hand of # as a comment even though it's in the string

---@type component_url
local d =  "/vfx#impact_fx_creator"

4. See error

Diagnostics:
1. Cannot assign `string` to parameter `"/cauli"|"/game_over_ui"|"/in_game_ui"|"/player#"|"/sfx"...(+1)`.
   - `string` cannot match `"/cauli"|"/game_over_ui"|"/in_game_ui"|"/player#"|"/sfx"...(+1)`

Additional Notes

No response

Log File

No response

首先，使用报告中的 NeoVim 配置，在 Lua language server 中复现 issue 里的 enum-alias 示例，重点关注诊断期间带引号的成员内部如何解析 #。当包含 # 的完整字符串仍然是 enum 成员，且所示赋值不再产生报告中的类型检查错误时，即表示完成。