* feat: add denormalized table for RoutingFormResponse
* WIP
* improve
* update schema
* update schema
* improvement
* fix type of bookingStatus
* cascading DELETE
* split update trigger
* denormalize fields into a separate table
* error handling
* address feedback
* fix
* fix constraints and relations
* delete rows when rows are deleted in the joined tables
* add tests and make booking nullable in RoutingFormResponseDenormalized
* add tests
* update test
* use e2e tests instead
* fix type error
* address feedback
* move e2e to integration test
* add missing tests
* move index migration to another file
* clean up migrations
Eunjae Lee