Bump js-yaml from 4.1.0 to 4.1.1 in /shards/tests/web

[dependabot]

Bumps js-yaml from 4.1.0 to 4.1.1.

Changelog

Sourced from js-yaml's changelog.

[4.1.1] - 2025-11-12

Security

• Fix prototype pollution issue in yaml merge (<<) operator.

Commits

• cc482e7 4.1.1 released
• 50968b8 dist rebuild
• d092d86 lint fix
• 383665f fix prototype pollution in merge (<<)
• 0d3ca7a README.md: HTTP => HTTPS (#678)
• 49baadd doc: 'empty' style option for !!null
• ba3460e Fix demo link (#618)
• See full diff in compare view

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[sinkingsugar]

@claude what's this and do we need it?

[claude]

Claude finished @sinkingsugar's task —— View job

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Analysis Complete

• Understand what this PR is about
• Determine if this dependency is needed
• Provide recommendation

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What This PR Is

This is a Dependabot security update that bumps js-yaml from 4.1.0 to 4.1.1. The update fixes a prototype pollution vulnerability in the YAML merge (<<) operator.

Do You Need It?

Yes, you should merge this PR. Here's why:

1. Security fix: Prototype pollution is a serious vulnerability that can lead to denial of service, property injection, or in some cases remote code execution.

2. Transitive dependency: js-yaml is used by cosmiconfig (a configuration loader), which is a dependency of puppeteer in your web tests (shards/tests/web/package.json:3).

3. Minimal risk: This is a patch version bump (4.1.0 → 4.1.1) with only a security fix, so there's virtually no risk of breaking changes.

4. Test-only scope: This dependency is only used in your web tests, not in the main shards codebase, so the impact is limited.

Recommendation

Approve and merge this PR. It's a low-risk security patch for a test dependency.

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