[Haskell] Adds support to the LSP. [neovim] Merges and checks in lazyvim.json

home-manager/features/neovim/config/lua/plugins/lsp.lua

@@ -3,9 +3,14 @@ return {
     "neovim/nvim-lspconfig",
     opts = {
       servers = {
+        -- Lua
         lua_ls = {},
+        -- Nix
         nil_ls = {},
+        -- Typescript
         vtsls = {},
+        -- Haskell
+        hls = {},
       },
       codelens = {
         enable = true,