[Snyk] Security upgrade @jupyter-notebook/ui-components from 0.0.0-use.local to 7.0.0

[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/help-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
	Arbitrary Code Injection SNYK-JS-LODASH-15869625	708

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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🦉 Arbitrary Code Injection

[anaconda-security-bot]

This is a major version upgrade that represents a fundamental architectural shift as part of the move to Jupyter Notebook 7. The previous UI has been replaced with a new frontend built on top of JupyterLab components.

Key Breaking Changes:

• Complete UI Rewrite: The @jupyter-notebook/ui-components package is part of the new JupyterLab-based frontend. This is not an incremental update but a complete replacement of the classic Notebook UI. Any existing code that interacted with the old UI will be broken.
• Extension Incompatibility: Extensions written for the classic Jupyter Notebook (v6 and earlier) are not compatible with Notebook 7 and its component set. Extensions must be migrated to the JupyterLab extension system.
• New APIs and Features: The entire frontend API is new, inheriting from JupyterLab. This includes new features like a debugger, theming, and real-time collaboration, but requires a complete rewrite of client-side code to use.

Recommendation:
This upgrade is a major migration, not a simple dependency bump. Any custom UI code, styling, or extensions targeting the classic Jupyter Notebook will need to be completely rewritten to work with the new JupyterLab-based architecture. Developers should consult the Jupyter Notebook 7 migration guides.

Source: Announcing Jupyter Notebook 7

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