Add monotonic clock times to logs

[patricoferris]

Adds a monotonic clock to the logs e.g.

[550ms] [INFO] application Exec "docker" "create" "--" "osgeo/gdal:ubuntu-small-3.6.3"
[603ms] [INFO] application Exec "docker" "export" "--" "33f28c3249dcd4674ef5479ca71a9ddb4fd83d5704aa6eb6ae6394fb1d4e0d5a"
[604ms] [INFO] application Exec "tar" "-C" "/pf341/result/a87ebca984ab9d51fcf691066aba528d2f57b4ab89d7a7921bcc968e3535e6f3/rootfs" "-xf" "-"
[7.65s] [INFO] application Exec "docker" "rm" "--force" "--" "33f28c3249dcd4674ef5479ca71a9ddb4fd83d5704aa6eb6ae6394fb1d4e0d5a"
[7.69s] [INFO] application Exec "docker" "image" "inspect" "--format" "{{range .Config.Env}}{{print . "\x00"}}{{end}}" "--" "osgeo/gdal:ubuntu-small-3.6.3"
[7.72s] [INFO] application Exec "docker" "image" "inspect" "--format" "{{.Config.User}}" "--" "osgeo/gdal:ubuntu-small-3.6.3"
[7.74s] [INFO] application Exec "zfs" "snapshot" "-r" "--" "daintree/pf341/result/a87ebca984ab9d51fcf691066aba528d2f57b4ab89d7a7921bcc968e3535e6f3@snap"
[7.89s] [INFO] application Exec "zfs" "mount" "--" "daintree/pf341/result/a87ebca984ab9d51fcf691066aba528d2f57b4ab89d7a7921bcc968e3535e6f3@snap"