Retire the NPC review pages after owner acceptance and repoint every reference

CHANGELOG.md

@@ -11,6 +11,9 @@ Semantic Versioning.
 - Removed every hat and hood from the NPC roster: the firefighter helmet is the only head gear
   left, so no character hides its face behind a cap. The street performer no longer wears the
   cone hat and carries the baton and board in the hands instead.
+- Hands, head gear and carried items were re-fitted to the new characters: hand items sit in the
+  palm instead of floating at the wrist, the lanyard moved up to the sternum, back gear moved up to
+  shoulder-blade height, and the clipboard is carried by its top edge.
 - Every NPC now has a visible mouth; the Quaternius heads shipped without one, so the faces read as
   brow-and-eye masks.
 - Fixed the modular Worker characters: the guard, delivery, firefighter and crowd roles had holes