add lint.lua and more

.config/nvim/lua/klowner/plugins/lsp/mason.lua

@@ -27,7 +27,7 @@ return {
     })
 
     mason_lspconfig.setup({
-      -- list of servers for mason to install
+      automatic_installation = true,
       ensure_installed = {
         "cssls",
         "emmet_ls",
@@ -44,6 +44,7 @@ return {
     })
 
     mason_tool_installer.setup({
+      auto_update = true,
       ensure_installed = {
         "prettier", -- prettier formatter
         "stylua", -- lua formatter