move lazy loading helpers inside of the dep folder

lua/dep/package.lua

@@ -299,7 +299,7 @@ function package:ensureadded(force)
     self.lazied = true
     for _, load_cond in pairs(self.lazy_load) do
       -- configure the lazy loader for the user
-      local l = require('lazy.utils'):new()
+      local l = require('dep.lazy.utils'):new()
       if l == true then
         logger:log("lazy", "failed to get lazy utils")
         return false