release: bump version to 0.43.0

backend/app/models/__init__.py

@@ -12,6 +12,8 @@ from app.models.system_setting import SystemSetting
 from app.models.playground_session import PlaygroundSession
 from app.models.playground_message import PlaygroundMessage
 from app.models.system_log import SystemLog, AuditLog
+from app.models.vessel import VesselPosition, VesselStatic
+from app.models.datasource_mapping import DataSourceMappingTemplate
 
 __all__ = [
     "User",
@@ -29,4 +31,7 @@ __all__ = [
     "BGPObservation",
     "SystemLog",
     "AuditLog",
+    "VesselPosition",
+    "VesselStatic",
+    "DataSourceMappingTemplate",
 ]