Q: Where does migrate_payment_method live in the Hyperswitch repository?
A: hyperswitch/crates/payment_methods/src/core/migration/payment_methods.rs

Distractors:
- hyperswitch/crates/router/src/core/unified_connector_service/transformers.rs
- hyperswitch/crates/hyperswitch_connectors/src/connectors/payme/transformers.rs
- hyperswitch/crates/router/src/core/payment_methods/tokenize/payment_method_executor.rs