fix(deploy): pin bcrypt==4.3.0 for passlib compat, fix seed model imports, fix AppLayout TS blur handler

backend/seed.py

@@ -7,6 +7,8 @@ sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
 from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker
 from sqlalchemy import select
 from app.database import Base
+# Import all models so Base.metadata has the complete schema
+from app.models import user, school, license, sms, billing, ticket, audit, announcement, email_log, report  # noqa
 from app.models.user import HubUser, UserRole
 from app.auth.password import hash_password