make option showcmd shown in statusline instead

Related issues:

+ https://groups.google.com/g/vim_dev/c/YwFLUaduXTQ
+ https://github.com/neovim/neovim/pull/21202
+ https://github.com/nvim-lualine/lualine.nvim/issues/949

viml_conf/options.vim

@@ -179,3 +179,5 @@ set diffopt+=linematch:60
 
 set nowrap  " do no wrap
 set noruler
+
+set showcmdloc=statusline