fix: remove incorrect nvim-treesitter.configs main module reference

- Remove main = 'nvim-treesitter.configs' as the module was renamed to 'config.lua'
- The actual module file is nvim-treesitter/config.lua, not configs.lua
- This fixes 'module not found' error on startup
- lazy.nvim will correctly load the plugin using default module path

init.lua

@@ -941,7 +941,7 @@ require('lazy').setup({
   { -- Highlight, edit, and navigate code
     'nvim-treesitter/nvim-treesitter',
     build = ':TSUpdate',
-    main = 'nvim-treesitter.configs', -- Sets main module to use for opts
+    -- main = 'nvim-treesitter.configs', -- Sets main module to use for opts
     -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
     opts = {
       ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' },