Merge remote-tracking branch 'refs/remotes/upstream/main'

del wf

Merge remote-tracking branch 'upstream/main' into main

mod change

Simplify optuser call, add gold subserver premium inheritance

Return premium status if active, before checking inherited server

Fix premium transfer bug, add recursion protection

Add functionality to permit premium transfers

Add helpers, back to .au for official bot for time being

Integrate inheritance and transfer for reading premium status