Order jhack tail columns output in human way: 8 9 10 11 (not 10 11 9 8) #219

Bug Description

Hi,

Please check the picture:

As you can see the postgresql columns order is hard to read by numans. Can you please order them in a human readable way?
Thx!

To Reproduce

juju deploy postgresql -n 11
jhack tail

Environment

jhack 0.4.4.0.20.26 538 latest/edge ppasotti -

Relevant log output

none

Additional context

No response