fix(typescript): don't hardcode values in lua table

When a user changes `vim.opt.shiftwidth` with some auto-command, it's
not taken into account. Make `opts` a function, so that values get
evaluated when `lspconfig` loads instead.

lua/lazyvim/plugins/extras/lang/typescript.lua

@@ -13,11 +13,8 @@ return {
   -- correctly setup lspconfig
   {
     "neovim/nvim-lspconfig",
-    opts = {
-      -- make sure mason installs the server
-      servers = {
-        ---@type lspconfig.options.tsserver
-        tsserver = {
+    opts = function(_, opts)
+      opts.servers.tsserver = {
         keys = {
           {
             "<leader>co",
@@ -65,10 +62,10 @@ return {
             completeFunctionCalls = true,
           },
         },
+      }
+    end,
   },
-      },
-    },
-  },
+
   {
     "mfussenegger/nvim-dap",
     optional = true,