Improve payload application logic with the simplified transform interpreter pass #69113
Description
In #68661 a new test had to be written because:
dropping {transform.target_tag="payload"} support, we end up trying to apply transform to the transform module embedded along with the payload IR. This currently fails and should be fixed separately I believe.
It would be great to improve the application of "reconcile-unrealized-casts" to allow it to run on module in the absence of a {transform.target_tag="payload"}.