Why does `cmd` must be absolute path to `clangd`? I have `clangd` binary in `PATH` and other LSP Client are fine with that.
BTW, how does this absolute path look like? Forward slashes `C:/clangd_19.1.2/bin/clangd`? Normal backward slashes `C:\clangd_19.1.2\bin\clangd`? Double backward slashes (UNC) `C:\clangd_19.1.2\bin\clangd`? Is the extension `.exe` needed?