feat: Funcion de sistema tenants

scripts/check_relations.py

@@ -0,0 +1,7 @@
+from app.models.ticket import Ticket
+from app.models import relationships  # ensure relationships are loaded
+from sqlalchemy import inspect
+
+mapper = inspect(Ticket)
+print("Relationships:", [r.key for r in mapper.relationships])
+print("Columns:", [c.key for c in mapper.columns])