Aditya Tiwari authored Jul 21, 2021 and Steve Abrams committed Jul 21, 2021

Add new cron job app_sec_dast_profile_schedule_worker.

The cron job is configured to run every 15th minute of an hour.

ProfileScheduleWorker will periodically run all the runnable_schedules

Add new table dast_profile_schedules with the following three foreign keys
  dast_profile_id
  user_id
  project_id

Set up one to many relationship between dast_profile and
dast_profile_schedule.

Model dast_profile_schedule will hold the information about the
schedules of dast scans.

Add specs.

Issue link - https://gitlab.com/gitlab-org/gitlab/-/issues/330307

Changelog: added