Embed assets and fix offline/sync/pricing issues

internal/services/sync/service.go

@@ -134,12 +134,16 @@ func (s *Service) SyncPricelists() (int, error) {
 
 	synced := 0
 	var latestLocalID uint
+	var latestServerID uint
 	for _, pl := range serverPricelists {
 		// Check if pricelist already exists locally
 		existing, _ := s.localDB.GetLocalPricelistByServerID(pl.ID)
 		if existing != nil {
-			// Already synced, track latest
-			latestLocalID = existing.ID
+			// Already synced, track latest by server ID
+			if pl.ID > latestServerID {
+				latestServerID = pl.ID
+				latestLocalID = existing.ID
+			}
 			continue
 		}
 
@@ -167,7 +171,10 @@ func (s *Service) SyncPricelists() (int, error) {
 			slog.Debug("synced pricelist with items", "version", pl.Version, "items", itemCount)
 		}
 
-		latestLocalID = localPL.ID
+		if pl.ID > latestServerID {
+			latestServerID = pl.ID
+			latestLocalID = localPL.ID
+		}
 		synced++
 	}