QE3 - Fix relay model update after add new relay

[arnost00]

Fix the same problem as issue #1066, but with add new relay.

Before fix, add new relay cause this log :

2025-12-22T14:21:47.342	Error		SELECT relays.id AS relays__id, relays.number AS relays__number, relays.classId AS relays__classId, relays.club AS relays__club, relays.name AS relays__name, relays.note AS relays__note, relays.importId AS relays__importId, relays.isRunning AS relays__isRunning, classes.name AS classes__name FROM relays LEFT JOIN classes ON classes.id=relays.classId WHERE (id=8) ORDER BY classes.name, relays.name 
 ambiguous column name: id Unable to execute statement	query.cpp	50		
2025-12-22T14:21:47.342	Info		Query: SELECT relays.id AS relays__id, relays.number AS relays__number, relays.classId AS relays__classId, relays.club AS relays__club, relays.name AS relays__name, relays.note AS relays__note, relays.importId AS relays__importId, relays.isRunning AS relays__isRunning, classes.name AS classes__name FROM relays LEFT JOIN classes ON classes.id=relays.classId WHERE (id=8) ORDER BY classes.name, relays.name	tableview.cpp	1149		
2025-12-22T14:21:47.342	Warning		SQL error: ambiguous column name: id Unable to execute statement	tableview.cpp	1150		

After fix, new relay is shown in UI.