Changes

Add `player names <entity>` event (#2708)

* Added PlayerNameEntityScriptEvent

* persistence, meta, and no old_name changes

* `old_name` method changed

* `old_name` method changed

* removed redundant check in old_name context

* oldName restructuring

* persistent determination meta clarified

* persistent determination changed

* persistent meta

* fix

* aya update

* aya update
 (commit: eed4845)