fix: use better wrappers around string/ci_string

Author: zachdaniel

lib/types/ci_string_wrapper.ex

@@ -1,14 +1,7 @@
 defmodule AshPostgres.Type.CiStringWrapper do
   @moduledoc false
-  use Ash.Type
+  use Ash.Type.NewType, subtype_of: :ci_string, constraints: [allow_empty?: true, trim?: false]
 
   @impl true
   def storage_type(_), do: :citext
-
-  @impl true
-  defdelegate cast_input(value, constraints), to: Ash.Type.CiString
-  @impl true
-  defdelegate cast_stored(value, constraints), to: Ash.Type.CiString
-  @impl true
-  defdelegate dump_to_native(value, constraints), to: Ash.Type.CiString
 end

lib/types/string_wrapper.ex

@@ -1,14 +1,7 @@
 defmodule AshPostgres.Type.StringWrapper do
   @moduledoc false
-  use Ash.Type
+  use Ash.Type.NewType, subtype_of: :string, constraints: [allow_empty?: true, trim?: false]
 
   @impl true
   def storage_type(_), do: :text
-
-  @impl true
-  defdelegate cast_input(value, constraints), to: Ash.Type.String
-  @impl true
-  defdelegate cast_stored(value, constraints), to: Ash.Type.String
-  @impl true
-  defdelegate dump_to_native(value, constraints), to: Ash.Type.String
 end