Full refactor of codebase and usage of lazyvim opts setting. Also split code in custom plugins

lua/plugins/treesitter.lua

@@ -0,0 +1,14 @@
+return {
+	{
+		"nvim-treesitter/nvim-treesitter",
+		build = ":TSUpdate",
+		priority = 1000, -- Load before everything else
+		config = function()
+			local configs = require("nvim-treesitter.configs")
+			configs.setup({
+				sync_install = true,
+				ensure_installed = { "typst" },
+			})
+		end
+	},
+}