Maximum number of worker threads available to the Unity JobQueue (Read Only).
This property determines the maximum value available when setting the JobWorkerCount property. This value is read-only at run-time, but can
be set using the command line option -job-worker-count value for the Editor or standalone players, or via boot.config key job-worker-count=value for standalone players.
Unity ignores this setting is ignored if it is higher than the default value the runtime would choose for the specific platform and hardware.