compile to webassembly

Hi Team,

I love your work,

I am thinking at a very early time in the morning that we could reach a wider audience if we compiled to webassembly as well as your normal current release.

this could possibly allow users who are restricted by orwellion group policies to simply browse to a site privately or in the main swarm and take advantage of the hardware support that webassembly offers.

I am not familiar with all of the petals project and all of the complexities of successfully compiling this project to webassembly, but ill give it a go and hopefully offer a pull request if it works.

Thanks again and let me know if this has already been considered as a nono