OptionalstartTicks on the supplied Scheduler every intervalMs and returns the cancel function.
Present only when createSupervisor was given a Scheduler.
Runs every detection pass once against the current clock and returns the audit records the tick emitted (each already delivered to the audit sink), empty when nothing fired. A tick that arrives while one is still running returns an empty array without running — overlap is skipped, not queued.
The handle createSupervisor returns.