perf(util): split lazyvim.util in smaller separate modules

lua/lazyvim/plugins/extras/lang/python.lua

@@ -16,7 +16,7 @@ return {
       },
       setup = {
         ruff_lsp = function()
-          require("lazyvim.util").on_attach(function(client, _)
+          require("lazyvim.util").lsp.on_attach(function(client, _)
             if client.name == "ruff_lsp" then
               -- Disable hover in favor of Pyright
               client.server_capabilities.hoverProvider = false