Move single `60_ansi`, `60_hhkb` and `60_iso` layouts to data driven#20438

Merged

fauxpark merged 3 commits intoqmk:developfrom fauxpark:dd-single-60-ansi-hhkb-iso-layouts

Apr 15, 2023

+2,335-3,482

Commits on Apr 13, 2023