improvement: add ash.rollback mix task

chore: fix some naming/mix task steps

lib/mix/tasks/ash.codegen.ex

@@ -7,6 +7,7 @@ defmodule Mix.Tasks.Ash.Codegen do
   @shortdoc "Runs all codegen tasks for any extension on any resource/domain in your application."
   @doc @shortdoc
   def run(argv) do
+    Mix.Task.run("compile")
     {name, argv} =
       case argv do
         ["-" <> _ | _] ->

lib/mix/tasks/ash.rollback.ex

@@ -7,6 +7,8 @@ defmodule Mix.Tasks.Ash.Rollback do
   @shortdoc "Runs all rollback tasks for any extension on any resource/domain in your application."
   @doc @shortdoc
   def run(argv) do
+    Mix.Task.run("compile")
+
     argv
     |> Ash.Mix.Tasks.Helpers.extensions!()
     |> Enum.map(fn extension ->

lib/mix/tasks/helpers.ex

@@ -33,6 +33,7 @@ defmodule Ash.Mix.Tasks.Helpers do
     end
   end
 
+
   @doc """
   Get all domains for the current project and ensure they are compiled.
   """