JOC Cockpit Audit Log views can show entries for all JobScheduler Master instances

Current Situation

• The Audit Log in JOC Cockpit shows only entries for the current JobScheduler Master (Cluster)
• The API calls expect the "jobschedulerId" as a parameter.

Desired Behavior

• The user profile should include a setting whether the Audit Log by default is shown for 'all' or for the 'current' JobScheduler Master (Cluster)
• The default value of this settings is 'current'.
• The Audit Log view should have a checkbox that specifies whether the Audit Log is shown for all or for the current JobScheduler Master (Cluster).
• The default value of this checkbox corresponds to the profile setting.
• If the Audit Log is shown for all JobScheduler Master instances then a column with the JobSchedulerId has to be displayed.
• The API calls expect an empty "jobschedulerId" parameter if the response should include the Audit Log for all JobScheduler Master instances.