Checkmk Werk 11925: Fix missing link to associated host or service BI aggregation

ID: 11925 Title: Fix missing link to associated host or service BI aggregation Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 The host and service icons did not show links to the associated BI aggregation. The entry "BI aggregations containing this.." is now shown correctly, if a corresponding aggregation is available.