Mention nextauthjs/adapters repository in the docs

[balazsorban44]

We recently added a new repository that should serve as the official home for third-party adapters, maintained by the community.

See: https://github.com/nextauthjs/adapters

Also, see the discussion here: #1161

We should probably mention this under:
https://next-auth.js.org/schemas/adapters
and
https://next-auth.js.org/tutorials/creating-a-database-adapter

for better discoverability.

[aissshah]

Hi! Could I work on this please? :)

[balazsorban44]

yes please! 🙂 please open a PR, so we can track your progress on this issue.

[github-actions]

🎉 This issue has been resolved in version 3.2.0-canary.38 🎉

The release is available on:

• GitHub release
• npm package (@canary dist-tag)

Your semantic-release bot 📦🚀

[github-actions]

🎉 This issue has been resolved in version 3.3.0-canary.1 🎉

The release is available on:

• GitHub release
• npm package (@canary dist-tag)

Your semantic-release bot 📦🚀