- Dashboard "Your line" roster now matches referrals joined under the member's
USERNAME link (invite link is /join/<username>), not just code + member id —
username joins were invisible.
- lastBroadcastAt now counts only kind='broadcast'. Chat rides the same table,
so chatting had been tripping the once-a-day broadcast limit ("try again in
24h" on the first broadcast).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
martbost