Create a 'msg: "access"' log entry at the completion of work, including a `duration_s` field
This MR adds a new log entry that is created after the completion of work and includes duration_s
, e.g.
{"correlation_id":"01H399V4MESQBGQMF4ZEHC1AAC","duration_s":0.779143083,"level":"info","msg":"access: finish","remote_addr":"172.16.123.1:62229","time":"2023-06-19T07:45:22Z"}
Related #648 (closed)