data_updater_v2.main

THE code-location front door: flows in, Definitions out.

This module is what Dagster serves (dagster api grpc -m data_updater_v2.main) and what CI validates. It stays a thin assembler — flows are declared in jobs/, dbt in dbt/; nothing else lives here.

Add a flow: write the class in jobs/ and register it in jobs.FLOWS.