[2.3.0] Checkmk Werk 17308 created: mem_win: Interpret configured averaging horizon correctly

[//]: # (werk v2) # mem_win: Interpret configured averaging horizon correctly key | value ---------- | --- date | 2024-10-08T14:40:43+00:00 version | 2.3.0p18 class | fix edition | cre component | checks level | 1 compatible | yes The memory check for Windows systems misinterpreted the configured averaging horizon (if any). Both the actual value used for computing the averages and the value displayed in the service output were too large by a factor of 60.