NeoVIM: set indenting to 4 spaces

Configs/nvim/lua/config/options.lua

@@ -2,5 +2,13 @@
 -- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
 -- Add any additional options here
 
+-- Indenting
+vim.opt.autoindent = true
+vim.opt.smartindent = true
+vim.opt.expandtab = true
+vim.opt.breakindent = true
+vim.opt.shiftwidth = 4
+vim.opt.tabstop = 4
+
 -- Disable line wrapping
 vim.opt.wrap = false