Explicitly set lsp servers for it work

LunarVim/Neovim-from-scratch#129

Installed servers will no longer automatically be set up for you, you
will need to explicitly set them up via lspconfig in your config. If
you're installing a brand new server, this means you'll have to make
changes to your config and then restart neovim.[1]

[1] williamboman/nvim-lsp-installer#636

nvim/lua/user/lsp/configs.lua

@@ -5,7 +5,8 @@ end
 
 local lspconfig = require("lspconfig")
 
-local servers = { "jsonls", "sumneko_lua" }
+-- Add the servers you want to use
+local servers = { "cssls", "cssmodules_ls", "html", "denols", "ember", "eslint", "jsonls", "tsserver", "solargraph", "stylelint_lsp", "sumneko_lua", "tailwindcss" }
 
 lsp_installer.setup {
 	ensure_installed = servers