Add support for react native

[jdetter]

There seems to be an incompatibility issue between the SpacetimeDB Typescript SDK and running in react native. The error is not very descriptive but this is what I got when I tried making my own react native app:

This experience is similar to what another user ran into in the discord https://discord.com/channels/1037340874172014652/1349729649571270746/1349729649571270746

It seems that our websocket implementation doesn't work when using react native.