Integrate ReadySet for caching

[Radiergummi]

Hi there! I recently discovered Readyset, a realtime SQL caching layer for Postgres (and MySQL), which is such a marvellous piece of engineering, it's hard to overstate. Basically, they use the database replication stream to automatically keep the cache in sync. It's pretty much a drop-in solution for caching results, and would fit in very well with Supabase in my opinion.
Actually, now that you are distinguished gentlepeople with lots of funding and customers, how about just buying Readyset? :)