👈 Launch a Binder on branch gjmooney/notebook/webpack_prod

Thanks @gjmooney for picking this up!

Checking with the assets built by the releaser on CI, the ?v= cache busting parameter now seems to be inlined correctly:

While it was not the case until now, for example when testing with notebook 7.2.2:

So it looks good, also since it follows what JupyterLab does: jupyterlab/jupyterlab#9776

Cutting a new beta with this change now.