Email login now has an 8-digit code option

We heard from customers who use email login that sometimes the device receiving the email is not the same device they're using to log into Youanai. That made magic-link login awkward in some real-world cases, so we added an 8-digit code option alongside the magic link. It should make logging in much easier for anyone who has run into that issue before.

We're still formatting this release note for the site. Check back soon for the full write-up.