Can't create job event webhooks via Frontend
Summary
It is not possible to create a webhook which includes a trigger for job events.
Steps to reproduce
Create a webhook with 'job events' checked.
What is the current bug behavior?
The webhook listing for the new job does not include "Build Events", and in the database the build_events field is 'f' instead of 't'. Most importantly, not webhook for a job event is triggered when is should.
What is the expected correct behavior?
The UI should create a webhook for job events.
Output of checks
This bug happens on GitLab.com
Possible fixes
This looks related to #30412 (closed), maybe a regression from !10586 (merged)?