Surface the domain the app is actually reachable on right now (verified
custom domain, else the platform subdomain) as a single "Application
Domain" field. Clicking it copies the address to the clipboard and shows
a "Copied" toast. Centralizes the active-domain logic so the page header
and the verified-custom-domain block stay in sync, and always loads
domain-info so the platform host is correct even without a custom domain.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
keyhan
04b2f040e0