can not complete param for "overload" functions

How are you using the lua-language-server?

NeoVim

Which OS are you using?

MacOS

What is the issue affecting?

Completion

Expected Behaviour

complete param for all overload functions

Actual Behaviour

can only complete params whose param count exactly matches

Reproduction steps

1. create a lib.lua

   ---@meta test_lib
   
   ---@param p0 string|'aa'|'bb'
   function test(p0) end
   ---@param p0 string|'cc'|'dd'
   ---@param p1 number
   function test(p0, p1) end
   

2. create a test.lua (| is the cursor position)

   test(|)
   

3. input ' (single quote) to complete, and only the first function's p0 can be completed

   

4. if the input is test(|, 0), then the second function's p0 can be completed

   

Additional Notes

No response

Log File

No response

Reproduce the completion behavior with the lib.lua and test.lua examples in the issue, starting from the overload definitions and the call-site completion scenario. Investigate the completion path for overloaded functions and verify that parameter suggestions from all matching overloads appear when the argument list is incomplete.