Bump undici from ^6.24.0 to ^6.28.0

[navntoft]

Dependabot should have created a PR for this, but currently fails with "Dependabot has taken too long to create an update".

Releases 6.25 through 6.28 are all bugfix-only with no public API changes.

Risk assessment

• Low risk: Changes are fully under feature flags, or have been fully tested and validated in pre-production environments and are highly observable, or are documentation or test only.

Which use cases does this change impact?

Workflow types:

• Advanced setup - Impacts users who have custom CodeQL workflows.
• Managed - Impacts users with dynamic workflows (Default Setup, Code Quality, ...).

Products:

• Code Scanning - The changes impact analyses when analysis-kinds: code-scanning.
• Code Quality - The changes impact analyses when analysis-kinds: code-quality.
• Other first-party - The changes impact other first-party analyses.
• Third-party analyses - The changes affect the upload-sarif action.

Environments:

• Dotcom - Impacts CodeQL workflows on github.com and/or GitHub Enterprise Cloud with Data Residency.
• GHES - Impacts CodeQL workflows on GitHub Enterprise Server.

How did/will you validate this change?

• End-to-end tests - I am depending on PR checks (i.e. tests in pr-checks).

If something goes wrong after this change is released, what are the mitigation and rollback strategies?

• Rollback - Change can only be disabled by rolling back the release or releasing a new version with a fix.

How will you know if something goes wrong after this change is released?

• Telemetry - I rely on existing telemetry or have made changes to the telemetry.
  • Alerts - New or existing monitors will trip if something goes wrong with this change.

Are there any special considerations for merging or releasing this change?

• No special considerations - This change can be merged at any time.

Merge / deployment checklist

• Confirm this change is backwards compatible with existing workflows.
• Consider adding a changelog entry for this change.
• Confirm the readme and docs have been updated if necessary.

[Copilot]

Warning

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Pull request overview

Updates Undici from 6.24 to 6.28, incorporating upstream bug and security fixes without public API changes.

Changes:

• Raises the Undici dependency and override to ^6.28.0.
• Refreshes the lockfile and generated bundle.

Show a summary per file

File	Description
package.json	Updates Undici dependency constraints.
package-lock.json	Locks Undici 6.28.0 with matching metadata.
lib/entry-points.js	Generated artifact; excluded from review.

Review details

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Files excluded by content exclusion policy (1)

• lib/entry-points.js

• Files reviewed: 1/3 changed files
• Comments generated: 0
• Review effort level: Balanced