removed device_id from all entities except car. Replaced with car_id . Car -> device_id

server/internal/races/seed/seed.go

@@ -547,8 +547,15 @@ func (r *Runner) createLive(status lobby.RaceStatus, idx int) (lobby.RaceMeta, e
 			continue
 		}
 		r.lb.SetDriverProfile(d.ID, d.Nickname, "", d.ClanID, d.ClanTag)
-		devID := i
-		_ = r.lb.SelectDevice(d.ID, &devID)
+		cars := []string{
+			"f1-2024-redbull-rb20",
+			"f1-2024-ferrari-sf24",
+			"f1-2024-mclaren-mcl38",
+			"f1-2024-mercedes-w15",
+			"f1-2024-astonmartin-amr24",
+		}
+		carID := cars[i%len(cars)]
+		_ = r.lb.SelectCar(d.ID, &carID)
 		if err := r.lb.AddDriverToRace(d.ID, meta.ID); err != nil {
 			// ignore: race may be at capacity
 		}