Checkmk Werk 11896: Improve detailed service view

ID: 11896 Title: Improve detailed service view Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 For auto-migrated check plugins the details view of the service could contain lots of empty lines, which looked broken, in particular if the check plugin had lots of non-OK results. The summary output is now repeated in the details, which looks more resonable and is in line with the new summary/details concept.