Make aztec.js more browser friendly

[olehmisar]

Add "path" and "util" dependencies in package.json in every package that is using those dependencies.

[olehmisar]

@rahul-kothari this should be added to #8881

[saleel]

Hey @olehmisar

Can I ask why this is necessary? These packages should be polyfilled in the bundler anyway (like others). I believe adding them under resolve/alias or resolve/fallback should make it work even if not mentioned in package.json

[olehmisar]

@saleel to remove the need of polyfills altogether. aztec.js is pretty close to be polyfill free and resolving issues around node.js modules will make it a step closer to being polyfill free.