add gruvbox

lua/plugins/themes.lua

@@ -1,4 +1,5 @@
 return {
+	{
 		"rose-pine/neovim",
 		name = "rose-pine",
 		priority = 1000,
@@ -8,4 +9,6 @@ return {
 			-- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
 			vim.cmd.colorscheme("rose-pine-main")
 		end,
+	},
+	{ "ellisonleao/gruvbox.nvim", priority = 1000, config = true, opts = ... },
 }