[Snyk] Security upgrade jupyter-server from 1.24.0 to 2.18.0

[ashmuck]

Snyk has created this PR to fix 4 vulnerabilities in the pip dependencies of this project.

Snyk changed the following file(s):

• requirements.txt

⚠️ Warning

otebook-shim 0.2.2 requires jupyter-server, which is not installed.
nbclassic 0.5.1 requires jupyter-server, which is not installed.
nbclassic 0.5.1 requires jupyter-server, which is not installed.
ipywidgets 8.1.8 has requirement widgetsnbextension~=4.0.14, but you have widgetsnbextension 4.0.5.
ipywidgets 8.1.8 has requirement comm>=0.1.3, but you have comm 0.1.2.
indico-client 5.1.4 requires pandas, which is not installed.
indico-client 5.1.4 has requirement importlib-metadata~=1.0, but you have importlib-metadata 6.7.0.

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Important

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• Some vulnerabilities couldn't be fully fixed and so Snyk will still find them when the project is tested again. This may be because the vulnerability existed within more than one direct dependency, but not all of the affected dependencies could be upgraded.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Insufficient Session Expiration
🦉 Open Redirect
🦉 Directory Traversal

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Note

Low Risk
Low risk dependency-only change, but the jupyter-server major-version jump could cause runtime incompatibilities for notebook-related tooling in this environment.

Overview
Adds an explicit jupyter-server>=2.18.0 requirement to address reported vulnerabilities, ensuring the environment installs a non-vulnerable jupyter-server version even though it wasn’t previously a direct dependency.

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