* remove references to /pages for sso, setup, signin pages in /auth
* remove references to pages for insights
* remove references to pages for d
* remove references to pages for signup
* add page for /future index page
* fix routing-forms
* fix
* add missing defaults
* use getServerSessionForAppDir instead
* fix apps/[slug]/[...pages]
* fix metadata in apps/slug/pages
* refactor
* refactor
* remove duplicate code for PageProps
* remove references to pages for /reschedule
* fix
* fix routing forms
* type fix
* fix routing forms again
* revert changes for app/slug/pages
* revert
* revert changes in yarn lock
---------
Co-authored-by: Joe Au-Yeung <65426560+joeauyeung@users.noreply.github.com>