New: JupyterLab extension for Prodigy

Annotate with Prodigy straight from a JupyterLab tab :tada: TL;DR, run the following from within your Prodigy environment:

pip install jupyterlab==1.0.0rc0
jupyter labextension install jupyterlab-prodigy
jupyter lab

You can then execute Prodigy commands with !prodigy or in the JupyterLab terminal. For more details, see the repo.