fix: ensure that from is properly set on all notifications

fix: typo in bulk destroy not clearing ash_started_transaction state

lib/ash/actions/destroy/bulk.ex

@@ -344,7 +344,7 @@ defmodule Ash.Actions.Destroy.Bulk do
           end
         after
           if notify? do
-            Process.delete(:ash_started_transaction)
+            Process.delete(:ash_started_transaction?)
           end
         end
     end

lib/ash/actions/helpers.ex

@@ -313,7 +313,6 @@ defmodule Ash.Actions.Helpers do
       for: Ash.Resource.Info.notifiers(changeset.resource) ++ changeset.action.notifiers,
       data: result,
       changeset: changeset,
-      from: self(),
       metadata: opts[:notification_metadata] || %{}
     }
   end

lib/ash/notifier/notifier.ex

@@ -39,12 +39,12 @@ defmodule Ash.Notifier do
         case notification.for do
           nil ->
             for notifier <- Ash.Resource.Info.notifiers(resource) do
-              notifier.notify(notification)
+              notifier.notify(%{notification | from: self()})
             end
 
           allowed_notifiers ->
             for notifier <- Enum.uniq(List.wrap(allowed_notifiers)) do
-              notifier.notify(notification)
+              notifier.notify(%{notification | from: self()})
             end
         end
       end