Update default Ubuntu image to 25.10 and extract slug constants#48

Merged

ret2libc merged 2 commits intomainfrom

update-ubuntu-image

Mar 23, 2026

Commits on Mar 13, 2026

Update default Ubuntu image from 25.04 to 25.10

ret2libc
and
claude
committed
Extract default region/size/image slugs into constants

ret2libc
and
claude
committed