Support nbclassic while updating the static path

[echarles]

Fixes jupyter/nbclassic#140

This PR ensure that jupyter_nbextensions_configurator can also run on the latest nbclassic.

[echarles]

While this works fine when the user clicks on the menu to show the configurator page (http://localhost:8888/tree?#nbextensions_configurator), it does not solve the issue when the user directly types in his browser http://localhost:8888/nbextensions

This can however be merged as a step towards a more complete solution.

[echarles]

This PR is ready for review.

[kevingoldsmith]

LGTM

[echarles]

@juhasch Have you bandwidth to review and help with this? Anyone else interested to have a look? Thx!

[echarles]

I am adding @damianavila as potential reviewer of this PR (just seeing Damian is part of this jupyter-contrib github organisation).

Happy to answer any question on these changes which are fully backwards compatible.

[damianavila]

@juhasch would be a better reviewer than me since I have not been connected with the codebase for a loooong time.

Juergen, WDYT about this one? I presume this one would also need a release as well...

[echarles]

Thx @damianavila for the comment.

@juhasch Do you have any question on this change. It is working fine on my env for notebook 6.4.x, 6.5.x and nbclassic.

[juhasch]

Sorry for replying so late, I am mostly off Github currently. Let me take a look what to do.

[juhasch]

Thank you for your patience @echarles

[echarles]

Super! Thx you for taking time to review and merge @juhasch

I wonder what are the plans for a release? Would you like me to open an issue for that?

[juhasch]

We should do a release quickly, I think. If you open a PR that would be great.

[echarles]

We should do a release quickly, I think. If you open a PR that would be great.

I am not sure what content the PR should have. Do I have to just bump the version?

[juhasch]

Just bump the version and update the readme (changes section). That should be enough.

[echarles]

Thx @juhasch. I have opened https://github.com/Jupyter-contrib/jupyter_nbextensions_configurator/pull/143/files for that.

[damianavila]

Folks, created #146 to further discuss adding more maintainers to this project.