Callout for Supabase rate limits

[chasers]

and may does have rough edges

Might have to do with the default eventsPerSecond param of 10. If you don't instantiate the Supabase client with that at something higher it might feel a bit laggy. I'd go with 40, as the closest you'll be to a hosted region is a ~20ms ping. Example is on the Quickstart: https://supabase.com/docs/guides/realtime/quickstart#cursor-positions

Also, for hosted Supabase, there is a server side messages per second limit. Currently, projects start out at 100 per second across the whole project. There is a limit of the monthly messages on the free plan but we're not enforcing that yet. A little more info: https://supabase.com/docs/guides/realtime/rate-limits

Wanted to make sure you, and others, were aware just in case!

[AlexDunmow]

That's great, I'll definitely add this to the README. Thanks!