Check intervals with dependencies

[widhalmt]

Suggestion: Check if dependent objects can not reach Hard State before parent objects reach hard state

Anomaly: Check if implicit dependencies between hosts and service objects are broken because check_interval of a host is longer than any of its services

This has to be an optional check (e.g. only full mode or extra option) because it can take a very long time to get all the information and check it. Maybe we can use icinga2 object list but it seems like it would be better to use the API.

[widhalmt]

ref/NC/626369