Hiding the ARCH column in `limactl list` kicks in too late

[jandubois]

It is supposed to hide the ARCH column when there is not enough space (and all entries just show the host arch), but does not do it properly:

It drops the column when I make the terminal just a small bit narrower:

I'm also not sure why the NAME column is 1 character wider in the seconds screenshot, even though the data still has to wrap.
I've resized the terminal after the screenshots, so there is no more wrapping, and then the NAME columns have the same width. Not sure why it looks different in the screenshots above.

[afbjorklund]

My calculations were off, each column is actually 9 characters wide and not 8 (there is one space in-between, too!)

EDIT: Also, some dynamic widths are hardcoded statically

columns := 1 // NAME

columns += 2 // DIR