👈 Launch a Binder on branchandrii-i/notebook/open_with_menu

Thanks@andrii-i for looking into this!

Thank you for surfacing need to preserve longer wording in command palette@jtpio, it's important not to erode usability. I'm still working on adding conditional option to open in nbclassic if nbclassic is installed but current state of this PR is self-contained and complete for task 1. In case Notebook 7 release would be to happen today, this can be merged as-is

Dynamically detecting nbclassic would require server modification so I will take care of it in a separate PR.

Bot please update playwright snapshots

Ah looks like the bot might be broken, but not sure why:https://github.com/jupyter/notebook/actions/runs/4866690782/jobs/8678479167

cc@yuvipanda for awareness

@andrii-i actually one of the snapshot failures is relevant. The menu entry should be like the command palette and say "Open in JupyterLab":

@jtpio managed to resolve all conflicts, it's all green now 🟢. Manually finding and replacing snapshots is definitely not very optimal and takes time.

FYI@andrii-i I pushed a small change to avoid the use of an extra command to handle different labels.

Thank you@jtpio