Adds a section explaining that Realtime Chat uses Realtime Broadcast, does not
store messages by default, and relies on onMessage for persistence. Improves
developer understanding of expected behavior.
* Add realtime chat to the landing page.
* Fix the realtime cursor demo on the landing page.
* Fix a bad spelling of shadcn.
* Fix the wrong link in RR auth.
* Change the demo for reatlime cursor to use predefined names.
* Fix the React Router auth block docs.
* Regenerate the realtime chat code.
* Add a docs field to the clients blocks. Add a missing package to the nextjs client block.
* Add links to additional docs on the auth blocks pages.
* Add additional links to the current user avatar docs.
* Add additional links to the client docs.
* Add additional links to the dropzone docs.
* Add additional links to the avatar stack.
* Add additional links to the realtime cursor.
* Add additional links to the realtime chat.
* Fix the dropzone links.
* Regenerate the registry.
* Fix the paths of the ai editor rules.
* Fix headings on clients and auth blocks.
* Fix realtime chat and avatar demos.
* Setup mdx-lint for the ui-library. Fix some obvious wordings.
* Fix the tooltips for the examples. Reorder the example pages.
* add realtime chat
* yolo
* clean up avatar references, leaving those out
* allow to pass messages and receive message change state
* add more names to reduce prob of same name popping up int he example
* update registry, add nextjs docs
* add more usage examples
* Minor changes on the realtime chat component.
* Regenerate the registry.
* docs
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Co-authored-by: Ivan Vasilov <vasilov.ivan@gmail.com>