Context:
As a first step to maintain the amount of historic data in the ingested event index a history cleanup functionality based on the date of the events is to be implemented.

AT:

• the history cleanup for ingested events can be configured similar to the existing camunda data history cleanup offering at least:
  • ttl parameter to configure the threshold when events should get cleaned up
  • cronTrigger to configure when the cleanup should be performed
  • enabled - to disable/enable the cleanup
• events are always deleted fully, there is no cleanupMode
• the trace index as well as the event process indices are not affected by this cleanup

Out of scope:
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