InlayHints after completion confirmed

[A4-Tacks]

Result from CocInfo

## versions

vim version: VIM - Vi IMproved 9.1 9011734
node version: v23.9.0
coc.nvim version: 0.0.82-5552eb7 2025-09-20 11:57:09 +0800
coc.nvim directory: /home/lrne/.vim/plugged/coc.nvim
term: dumb
platform: linux

## Log of coc.nvim

2025-10-16T18:23:16.815 INFO (pid:31812) [plugin] - coc.nvim initialized with node: v23.9.0 after 472
2025-10-16T18:23:16.882 INFO (pid:31812) [services] - service tsserver started
2025-10-16T18:23:33.389 INFO (pid:31812) [attach] - receive notification: startCompletion [ {} ]
2025-10-16T18:23:34.296 INFO (pid:31812) [attach] - Request action: stopCompletion [ 'confirm' ]
2025-10-16T18:23:44.457 INFO (pid:31812) [attach] - receive notification: showInfo []

Describe the bug

After confirming completion, the inlayHint of the parameter is located after the completion text

Reproduce the bug

We will close your issue when you don't provide minimal vimrc and we can't
reproduce it

• Create file mini.vim with：

  colorscheme habamax
  
  set nu
  set laststatus=2
  set statusline=%<%f\ %h%m%r%=%-14.(%l,%c%V%)\ %P
  set statusline^=%(%1*[%{coc#status()}%{get(b:,'coc_current_function','')}]%*\ %)
  
  call plug#begin('~/.vim/plugged')
  Plug 'neoclide/coc.nvim'
  call plug#end()
  
  inoremap <silent><expr> <cr>
              \   coc#pum#visible() ? coc#pum#confirm()
              \ : "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
  inoremap <silent><expr> <tab> coc#pum#visible()
              \   ? coc#pum#next(0)
              \   : coc#refresh()
  nmap <F3> <Plug>(coc-codeaction-cursor)
  xmap <F3> <Plug>(coc-codeaction-selected)
  nmap <C-k> <Plug>(coc-diagnostic-prev)
  nmap <C-j> <Plug>(coc-diagnostic-next)
  
  augroup coc_user
    autocmd!
    " Update statusline
    autocmd User CocStatusChange redrawstatus
  augroup end

• Create file coc-settings.json with：

  {
      "typescript.inlayHints.parameterNames.enabled": "all",
      "typescript.inlayHints.functionLikeReturnTypes.enabled": true
  }

• Start vim with command: vim -Nu mini.vim a.ts

  function foo(bar: number) {}
  let variable = 3;
  foo(v)

• Operate vim.

  1. Wait for loaded (showing inlayHint)
  2. Cursor after v, current line: foo(bar: v)
  3. Completion variable, expect: foo(bar: variable), buggy: foo(variablebar: )

[fannheyward]

expect: foo(bar: variable), buggy: foo(variablebar: )

Reproduced, incorrect result after tab selection. After exiting insert mode, the display returns to normal.

[A4-Tacks]

After exiting insert mode, the display returns to normal.

I hope it will also display normally in insert mode, otherwise the cursor position will be very jumping