updated lua formater and tab preferences

lua/config/autocmds.lua

@@ -1,3 +1,11 @@
 -- Autocmds are automatically loaded on the VeryLazy event
 -- Default autocmds that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/autocmds.lua
 -- Add any additional autocmds here
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = { "lua" },
+  callback = function()
+    vim.bo.tabstop = 2
+    vim.bo.softtabstop = 2
+    vim.bo.shiftwidth = 2
+  end,
+})