Support for flipper web sdk

[brianangulo]

Howdy, thank you for all of your open source contributions. The react-native app I'm working on can't rely on flipper native react native package due to some very unique Podfile configurations but using flipper web sdk works pretty well and I even got your redux-flipper plugin to work after a couple of small changes.

So instead of forking this and installing a custom version I'd like to open a PR here to add support for flipper web sdk but wanted to check in first and see if this project is taking in contributions?

[brianangulo]

CC: @plwai @jk-gan

[jk-gan]

Hi @brianangulo , thanks for your interest in contributing to the repo! Feel free to open a pull request to add Flipper web SDK support.