[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/docmanager-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
	Improper Handling of Case Sensitivity SNYK-JS-FASTURI-19846649	601

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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Important

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[anaconda-security-bot]

This upgrade includes a major architectural overhaul for @jupyter-notebook/application and API changes in @jupyterlab/docmanager.

@jupyter-notebook/application from 0.0.0-use.local to 7.0.0

Risk: HIGH

This update represents a fundamental shift, as Jupyter Notebook 7 is a complete rewrite based on JupyterLab components. The 0.0.0-use.local version implies an initial adoption or migration from a non-standard build, making this a significant jump.

Breaking Changes:

• New Architecture: The application is now built from JupyterLab components, unifying the codebase between the two projects. While the document-centric UI is preserved, the underlying technology is entirely different.
• Extension Incompatibility: Extensions for Jupyter Notebook 6 are not compatible with version 7. Instead, Notebook 7 now uses the JupyterLab extension system, supporting many existing JupyterLab extensions.
• New Editor: The text editor has been upgraded from CodeMirror 5 to CodeMirror 6, which introduces significant improvements in accessibility and performance but is a major underlying change.

Recommendation:
Treat this as a migration to a new major application. Any existing Notebook 6 extensions must be replaced with compatible JupyterLab extensions. Thoroughly test all workflows, as the application's foundation has changed.

@jupyterlab/docmanager from 4.5.0-alpha.3 to 4.5.0

Risk: MEDIUM

This upgrade from a pre-release to a final version includes API changes that could affect integrations.

Breaking Changes:

• According to the extension migration guide, IWidgetOpener has been renamed to IDocumentWidgetOpener and moved to a new plugin @jupyterlab/docmanager-extension:opener.
• The docProviderFactory property was removed from the DocumentManager.IOptions interface.

@jupyterlab/services from 7.5.0-alpha.3 to 7.5.0

Risk: LOW

This is a stabilization release, moving from an alpha version to the final release. No specific breaking changes were identified in the changelogs for this package in this range. The changes primarily consist of bug fixes and enhancements.

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