[2.3.0] Checkmk Werk 16703 created: Respect all sites in multiple sites filter for statistics dashlets

[//]: # (werk v2) # Respect all sites in multiple sites filter for statistics dashlets key | value ---------- | --- compatible | yes version | 2.3.0p2 date | 2024-05-08T06:53:55+00:00 level | 1 class | fix component | multisite edition | cre The dashlets "Host statistics" and "Service statistics" always showed results for just one site in a "Multiple sites" filter.