Adds full session functionality into Payload's existing local
authentication strategy.
It's enabled by default, because this is a more secure pattern that we
should enforce. However, we have provided an opt-out pattern for those
that want to stick to stateless JWT authentication by passing
`collectionConfig.auth.useSessions: false`.
Todo:
- [x] @jessrynkar to update the Next.js server functions for refresh and
logout to support these new features
- [x] @jessrynkar resolve build errors
---------
Co-authored-by: Elliot DeNolf <denolfe@gmail.com>
Co-authored-by: Jessica Chowdhury <jessica@trbl.design>
Co-authored-by: Jarrod Flesch <30633324+JarrodMFlesch@users.noreply.github.com>
Co-authored-by: Sasha <64744993+r1tsuu@users.noreply.github.com>