[Snyk] Fix for 2 vulnerabilities

[anaconda-security-bot]

Snyk has created this PR to fix 2 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• packages/tree-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
	Incorrect Type Conversion or Cast SNYK-JS-TAR-17909104	738
	Uncaught Exception SNYK-JS-TAR-17909225	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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🦉 Uncaught Exception

[anaconda-security-bot]

This is a major upgrade to Jupyter Notebook v7, which represents a fundamental architectural shift. The frontend is now built using JupyterLab components, leading to significant breaking changes, especially for existing customizations and extensions.

Key Breaking Changes:

• New Architecture: Notebook 7 is built on the JupyterLab codebase. This changes the entire underlying technology of the user interface. [1, 2]
• Extension Incompatibility: Classic Notebook (v6) extensions are not compatible with Notebook 7. All frontend extensions must be migrated to newer versions that support JupyterLab/Notebook 7, or be replaced. [7, 11]
• User Interface Changes: While designed to maintain a document-centric feel, the UI has been significantly updated with new components, themes (including a default dark mode), a visual debugger, and a table of contents. [1, 4]

Migration:

For users who depend on extensions not yet available for Notebook 7, the nbclassic package can be used to run the classic Notebook v6 interface as a temporary measure. [1, 9]

Source: Jupyter Notebook 7 Migration Guide [7, 11]

Recommendation: This upgrade requires a full audit of any existing Jupyter Notebook extensions and customizations. Verify that all necessary extensions have a compatible version for Notebook 7 before merging. If not, plan for a migration strategy, which may involve using nbclassic temporarily.

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