add wasm integration

[psteinroe]

we want to make the platform as accessible as possible, and a wasm integration would allow us to run the workspace api within a service worker. this would allow tools like database.build or other pglite-based solutions to offer language features right in the browser.

we can use biome_wasm as an inspiration, and also need to publish npm packages.

[psteinroe]

Update: this is blocked by pg_query.rs which doesn't build to wasm yet.