JobScheduler Tasks should be reported in Reporting tables even when running in Job Chains

Current Situation

When a task is started by an order running in a job chain then the execution of this task is not reported. Only the step execution is reported. If the task idles or executes more than one order and then after a idle timeout will finish, this is reported.

Also if an error occurs in a spooler_task_after, this error is not reported at the moment if the task has been started by an order.

Desired behaviour

Tasks should be reported even if they have started by an order.

A new table reporting_tasks will hold a record for each task execution.