nvim: lspconfig: add gopls server
nvim: lspconfig: add gopls server

setup differently because we don't want the mappings (i.e: vim tags
jumps don't work fine on vim-go, so we use vim-go's default instead)

Signed-off-by: Simental Magana, Marcos <f560540031bb60a878b19c2605c441ed6e42faed@gmail.com>

mrkz/dotfiles