Rust browser client?

[arctic-hen7]

Hey! This project looks awesome, but it'd be really useful if there could be a native Rust client that can be compiled to Wasm that could be used instead of edgesearch-client in Rust web apps. This might make use of web-sys and the native browser Fetch API to avoid bringing in any unnecessary libraries like reqwest that would bloat things. If this isn't an antipattern for the project, I'd be happy to submit a PR on this!