LeadConduit Flow Migration Tool

A command-line tool for migrating LeadConduit flows that use the deprecated WhitePages `address_validation` endpoint to the new `global_address_validation` endpoint. Version 0.1.0, initial release. It scans an account for flows using the old endpoint and interactively updates integration steps, mappings, and rules. The tool writes before/after JSON snapshots but does not deploy flows; deployment must be done separately. Designed for one-time migration rather than ongoing use.