[2.4.0] Checkmk Werk 17212 created: Extend Site Apache CustomLog LogFormat

[//]: # (werk v2) # Extend Site Apache CustomLog LogFormat key | value ---------- | --- date | 2024-10-17T15:04:08+00:00 version | 2.4.0b1 class | feature edition | cre component | omd level | 1 compatible | yes The site Apache process writes to `var/log/apache/access_log`. With this Werk, the log format includes the time taken to serve the request, in microseconds.