fix: retain sort on inputs on casting embedded inputs

improvement: show field name in NotLoaded inspect

lib/ash/embeddable_type.ex

@@ -195,6 +195,7 @@ defmodule Ash.EmbeddableType do
           action,
           Keyword.merge(opts,
             context: context,
+            sorted?: true,
             return_records?: true,
             return_errors?: true,
             batch_size: 1_000_000_000

lib/ash/not_loaded.ex

@@ -11,7 +11,13 @@ defmodule Ash.NotLoaded do
     import Inspect.Algebra
 
     def inspect(not_loaded, opts) do
-      concat(["#Ash.NotLoaded<", to_doc(not_loaded.type, opts), ">"])
+      concat([
+        "#Ash.NotLoaded<",
+        to_doc(not_loaded.type, opts),
+        ", field: ",
+        to_doc(not_loaded.field, opts),
+        ">"
+      ])
     end
   end
 end