* Fix using `tag` instead of `custom_tag` in send2chat (#52675)
* Adds more documentation to TGS chat funcs
* Fix using `tag` instead of `custom_tag` for chat channels
* Make new game notifcation message clearer
* Fix using `tag` instead of `custom_tag` in send2chat
Co-authored-by: Jordan Brown <Cyberboss@users.noreply.github.com>