This change reduces the CPU consumption of --help by ~50%.
Also, this change removes ANSI escape codes from our golden files. I
don't think those were worth the inability to parallelize golden file tests and
global state fragility.
* feat: add table format to 'coder license ls'
* feat: license expires_at to table view
* change: `license_expires` to `license_expires_human` and `license_expires` is unix timestamp