Author/edit JupyterBooks with myst tooling in JupyterHub

[jmunroe]

The myst tooling supports a server that allows for rebuilding JupyterBooks built with myst on the fly:

myst start

Currently, the process assumes that this server is running on http://localhost'. To be able to use the myst`-based tooling within a JupyterHub environment we need to be able to map the URLs through the jupyter-server-proxy.

To be completed:

• Support running myst server behind JupyterHub URL proxy executablebooks/mystmd#302

Once that upstream issues is resolved then we can

• Document a myst based process for authoring/editing JupyterBooks in JupyterLab