migrate from packer to lazy

most of my config has been carried over, still need to do colorizer
and markdown.

added a few new plugins, based off of josean's 2024 video

.config/nvim/lua/plugins/which-key.lua

@@ -0,0 +1,10 @@
+return {
+   "folke/which-key.nvim",
+   event = "VeryLazy",
+   init = function()
+      vim.o.timeout = true
+      vim.o.timeoutlen = 500
+   end,
+   opts = {
+   },
+}