* multigrid support
* Tuning diagnostic performance, add codelens inline hint function
* add ctx to error marker handler
* setup lsp_signature from navigator
* diagnostic refact PR https://github.com/neovim/neovim/pull/15585
* diagnostic api changes
* allow disable emoji/nerdfont icons setup
* improve diagnostic/codeaction/codelens preview popup; add seperate line
* severity_sort set to reverse
* prettier for markdown. code action virtual text show title
