ylproj/jupyterlab @ 0ae862285678faace0fe2c7494a4961bac274a10

Steven Silvester 52e91adb14 Update test packages		6 lat temu
..
crumbs.spec.ts	ec06143578 Test cleanup cont (#5013)	6 lat temu
model.spec.ts	34897631b7 Await pending directory change in filebrowser model. (#5224)	6 lat temu