[2.3.0] Checkmk Werk 17255 created: Fix select comment removal removing all comments for acknowledgements

[//]: # (werk v2) # Fix select comment removal removing all comments for acknowledgements key | value ---------- | --- compatible | yes version | 2.3.0p14 date | 2024-08-22T11:00:17+00:00 level | 1 class | fix component | wato edition | cre When selecting and removing Acknowledgement-type comments, all non-persistent acknowledgement comments were removed for the respective host or service, even if they were not selected. With this werk, only the selected comments are removed in every case. This allows you to selectively remove acknowledgement comments without resetting the acknowledgement status of the host or service, as long as other acknowledgement comments are present. The acknowledgement status is reset once all acknowledgement comments are removed.