AO3-7406 Move gift exchange notifications to GiftExchangeMailer#5797

Smuzzy-waiii wants to merge 4 commits into

otwcode:masterotwcode/otwarchive:masterfrom

Smuzzy-waiii:AO3-7406_move_gift_exchange_notifs_to_gift_exchange_mailerSmuzzy-waiii/otwarchive:AO3-7406_move_gift_exchange_notifs_to_gift_exchange_mailerCopy head branch name to clipboard