Enable first step as automatic task

[BartChris]

Hello,
Right now it is not possible to define the first task in the workflow as an automatic task since the necessary checks seem only to be performed after another task is closed.

kitodo-production/Kitodo/src/main/java/org/kitodo/production/services/workflow/WorkflowControllerService.java

Lines 439 to 443 in 51fbdd7

	for (Task automaticTask : automaticTasks) {
	automaticTask.setProcessingBegin(new Date());
	TaskScriptThread thread = new TaskScriptThread(automaticTask);
	TaskManager.addTask(thread);
	}

In order to enable an automatic first task i added a check after the process is created and defined the necessary logic to start the automatic task. The solution works in my environment but please check if i am missing something.

Fixes #4276 and #3672

[markusweigelt]

@BartChris Please fix checkstyle problems. Thx.

[markusweigelt]

• Combine nested if to one
• Rename function with more suitable name

[BartChris]

This requires more, open questions:

• what about other scenarios of creating processes?
• should the same behavior be implemented everywhere a new process with attached workflow and open tasks is created?
• what about automatic imports of child processes?

Marking this as a draft, see #3672 (comment)

[BartChris]

Closed, needs more thoughts on side effects- See related issue.