These columns are marked as deprecated in the Prisma schema and will be
removed in a follow-up migration. This PR removes all code references to
prepare for the column removal.
Changes:
- Remove startTime/endTime from ProfileRepository userSelect and methods
- Remove startTime/endTime from UserRepository userSelect and methods
- Remove startTime/endTime from me/get.handler.ts API response
- Remove endTime from API v1 user validation schema
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>