Pairs with aiolabs/events `extra.copy_to_organizer` (v1.6.1-aio.15): BCC
of every ticket email to the reply-to address (or the account email).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EYwoAkZZmXMMmaBp4WGUBo
Pairs with aiolabs/events v1.6.1-aio.11: `extra.organizer_name` becomes
the From display name of ticket emails ("Organizer via <site>") and
`extra.reply_to_email` the Reply-To (blank = the organizer's account
email). Both live under the notifications section next to the per-event
subject/body; the reply-to is validated as an email or left empty.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EYwoAkZZmXMMmaBp4WGUBo