Release v2.13.2

Fixed

• Fixed the sign-in page a caller sees after being redirected to accept an invite or from any other unauthenticated deep link no longer matching the branded selection page shown on a direct visit to /. SelectProviderMiddleware deferred any request under /.cratis/select-provider to a separate fallback endpoint instead of answering it directly, so a redirect there (the cookie authentication handler's OnRedirectToLogin, and the invite flow, both redirect there whenever more than one provider is configured) never reached the page a deployment customizes via PagesPath.
• Fixed the single-provider direct-challenge redirect landing back on the selection page's own wrapper URL instead of the caller's real destination when reached this way.