Fix email filtering for tournament registrations

Remove check for online registration when filtering emails to send

tournaments/services/email_service.py

@@ -749,7 +749,7 @@ class TournamentEmailService:
         for player in player_registrations:
             # Check both email and contact_email fields
             player_email = player.player_contact()
-            if not player_email or not player.registered_online:
+            if not player_email:
                 continue
             if player_email in processed_emails:
                 continue