Upgrade to JupyterHub 5.0.0b2

[krassowski]

Reference Issues or PRs

• Follow up to Upgrade to JupyterHub 5.0 #2427
• Upgrade to JupyterHub 5.0.0b2 #2468
• Sibling to Upgrade JupyterHub to 5.0.0b2 nebari-docker-images#145 (may need to be merged and pre-released first)
• Changelog: jupyterhub/jupyterhub@5.0.0b1...5.0.0b2

What does this implement/fix?

Put a x in the boxes that apply

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds a feature)
• Breaking change (fix or feature that would cause existing features not to work as expected)
• Documentation Update
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Build related changes
• Other (please describe): version update

Testing

• Did you test the pull request locally?
• Did you add new tests?

Any other comments?

For reference the helm chart - JupyterHub version mapping is available at https://hub.jupyter.org/helm-chart/

[krassowski]

The failure is unrelated, it comes from the vscode button being elsewhere now that we use jupyterlab-new-launcher:

I will open a PR to fix this.

As for JupyterHub upgrade, I wonder if styling of top navigation bar is off. I think it was not like this before, but I need to check:

[viniciusdc]

@krassowski can you rerun the tests with the latest changes? just want to make sure we catch any other playwright errors if they do appear with this new bump