* fix: include id information to be consistent with create/reschedule flows * fix: include username as well * function expectBookingCancelledWebhookToHaveBeenFired created * chore: undo yarn.lock --------- Co-authored-by: Udit Takkar <53316345+Udit-takkar@users.noreply.github.com> Co-authored-by: Udit Takkar <udit222001@gmail.com>