Add treesitter

lua/plugins/tokyonight.lua

@@ -0,0 +1,8 @@
+return {
+    "folke/tokyonight.nvim",
+    lazy = false,      -- load immediately
+    priority = 1000,   -- load before other plugins
+    config = function()
+      vim.cmd("colorscheme tokyonight")
+    end,
+}