Add vzze/cmdline.nvim (#1495)

* add `vzze/cmdline.nvim`

* erase mention of "plugin"

* erase the "Neovim" part

Author: vzze

README.md

@@ -1488,6 +1488,7 @@ These colorschemes may not specialize in Tree-sitter directly but are written in
 
 - [notomo/cmdbuf.nvim](https://github.com/notomo/cmdbuf.nvim) - Alternative command-line-window plugin.
 - [gelguy/wilder.nvim](https://github.com/gelguy/wilder.nvim) - A plugin for fuzzy command line autocompletion.
+- [vzze/cmdline.nvim](https://github.com/vzze/cmdline.nvim) - Helix-like command line with fuzzy autocompletion.
 
 <!--lint disable double-link -->