build(deps-dev): bump js-yaml from 4.2.0 to 4.3.1 in /interviews/staffml

[dependabot]

Bumps js-yaml from 4.2.0 to 4.3.1.

Changelog

Sourced from js-yaml's changelog.

4.3.1 - 2026-07-31

Security

• [backport] Remove quadratic complexity from !!omap duplicate key detection.

4.3.0 - 2026-06-27

Added

• [backport] Added maxTotalMergeKeys (10000) loader option to limit the total number of keys processed by YAML merge (<<) across one load() / loadAll() call.

Fixed

• Restore umd builds back to es5.

Removed

• [backport] maxMergeSeqLength replaced with maxTotalMergeKeys for limiting YAML merge processing.

Commits

• 86e91b8 4.3.1 released
• c3cc4b0 Backport quadratic complexity fix for !!omap
• 33d05b5 4.3.0 released
• 663bfab Drop demo publish, to not override new v5 one.
• 1cb8c7b Add v4-legacy tag for publish
• 02f27af Restore umd builds back to es5
• 8be84ed Fix es5 compatibility
• 59423c6 Replace maxMergeSeqLength option with maxTotalMergeKeys (more robust). Ba...
• 6842ef6 doc polish
• See full diff in compare view

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[github-actions]

🎉 Thanks for contributing to StaffML!

We appreciate you sharing your knowledge. A maintainer will review the math and logic shortly.

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[Shashank-Tripathi-07]

Things changed in this dependency bump: One real fix: removes quadratic-complexity behavior in !!omap duplicate-key detection (a security-relevant DoS fix, backported). Also adds a maxTotalMergeKeys loader option and restores ES5 UMD builds.

Components this dependency touches: Direct devDependency, used in interviews/staffml/scripts/sync-design-grammar.mjs to parse grammar.yml into designGrammar.ts, wired as a predev/prebuild hook.

Downstream components that may break (if merged): None expected. grammar.yml isn't attacker-controlled input and doesn't use YAML merge keys or omaps, so this is a pure security hardening upgrade with no behavior change for this file.

What to do before merging: Run npm run predev (or whatever triggers sync-design-grammar.mjs) once locally to confirm designGrammar.ts regenerates identically.

Final decision: Let's get this merged.

[dependabot]

Looks like js-yaml is up-to-date now, so this is no longer needed.