perf(notify): disable animation notifications. too big impact on performance for too little benefit

To keep using animations, you can set stages = fade_in_slide_out for the
nvim-notify plugin

lua/lazyvim/plugins/ui.lua

@@ -12,6 +12,7 @@ return {
       },
     },
     opts = {
+      stages = "static",
       timeout = 3000,
       max_height = function()
         return math.floor(vim.o.lines * 0.75)