Login Set-Cookie was dropped by Next rewrites, so non-admin sessions
never stuck and every later API looked unauthenticated. Proxy JSON
APIs in proxy.ts, copy Set-Cookie, send 401 to login and 403 to /403.
Use raw i18n for push template hints so ICU does not parse
{{placeholders}}. Pass total into the user list record count.
Allow log websocket origins behind the Next rewrite, skip the
proxy on Upgrade, and do not open a socket after unmount.
Resolve login-page 401 hangs and redirect races by relying on the shared user state. Keep protected-route redirects intact, clean pending requests without unhandled rejections, and allow the dynamic icon route through the page proxy.
ryan