Support of prefixed cuid2 out of the box

[ChristianIvicevic]

I'm working with prefixed cuid2 values such as thing_z716hlc2rzi1sao2x7oez0yo and naturally z.string().cuid2() doesn't match this pattern. As such I'm currently falling back to z.string().refine((value) => value.startsWith('thing') && isCuid(value.replace('thing_', ''))). Have there been discussions to introduce an overload of .cuid2() that supports matching such a prefix out of the box?