fix: restore mason config timing for dap startup (#555)

Co-authored-by: John Pekcan <john.pekcan@epicgames.com>

init.lua

@@ -83,7 +83,7 @@ require('lazy').setup({
     'neovim/nvim-lspconfig',
     dependencies = {
       -- Automatically install LSPs to stdpath for neovim
-      'williamboman/mason.nvim',
+      { 'williamboman/mason.nvim', config = true },
       'williamboman/mason-lspconfig.nvim',
 
       -- Useful status updates for LSP