No setting for signup link expiration

[yowzadave]

Describe the bug

There is a setting for "Email OTP Expiration" in Authentication / Sign In / Email, which determines when magic links expire. The default expiration time for these links is one hour. There appears to be no such setting for links of type "signup" — it seems these also expire after one hour, when these would typically be longer-lasting.

Expected behavior

I would expect to be able to set the expiration time for the signup link independently of the standard OTP link duration.