---@brief --- --- https://github.com/soutaro/steep --- --- `steep` is a static type checker for Ruby. --- --- You need `Steepfile` to make it work. Generate it with `steep init`. ---@type vim.lsp.Config return { cmd = { 'steep', 'langserver' }, filetypes = { 'ruby', 'eruby' }, root_markers = { 'Steepfile', '.git' }, }