[Snyk] Fix for 1 vulnerabilities

[anaconda-security-bot]

Snyk has created this PR to fix 1 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• packages/console-extension/package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Directory Traversal SNYK-JS-POSTCSS-18512282	738

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Directory Traversal

[anaconda-security-bot]

This upgrade includes a major, high-risk architectural change for @jupyter-notebook/application and a low-risk stabilization update for @jupyterlab/console.

@jupyter-notebook/application: 0.0.0-use.local → 7.0.0 (High Risk)

This is a significant and breaking upgrade. Jupyter Notebook version 7 is a complete rewrite based on JupyterLab components to unify the two applications. While the classic document-centric user interface is preserved, the underlying technology is entirely new.

Key Breaking Changes:

• New Architecture: The application is now built from the ground up using JupyterLab components and a new extension system.
• Extension Incompatibility: Classic Notebook v6 extensions are not compatible with Notebook 7. You must migrate to JupyterLab-compatible extensions.
• New Features: This change introduces many new features inherited from JupyterLab, including a visual debugger, real-time collaboration, theming with dark mode, a table of contents, and major accessibility improvements.

Recommendation:
This upgrade requires a full migration effort. All custom extensions and integrations must be reviewed and updated to be compatible with the new JupyterLab-based architecture. Developers should consult the official migration guide and test thoroughly.

Source: Jupyter Notebook 7 Announcement, Migration Guide

@jupyterlab/console: 4.5.0-alpha.3 → 4.5.0 (Low Risk)

This is a minor stabilization update, moving from a pre-release alpha to the final 4.5.0 version. It includes bug fixes and enhancements, such as an improved interactive console for the debugger. No breaking changes are documented for this transition.

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.