build(deps): bump the npm_and_yarn group across 1 directory with 5 updates

[dependabot]

Bumps the npm_and_yarn group with 5 updates in the /config-ui directory:

Package	From	To
@babel/core	7.24.0	7.29.7
baseline-browser-mapping	2.10.38	2.11.28
browserslist	4.23.0	4.28.4
js-yaml	4.1.0	4.3.2
mdast-util-to-hast	13.1.0	13.2.1

Updates @babel/core from 7.24.0 to 7.29.7

Release notes

Sourced from @​babel/core's releases.

v7.29.7 (2026-05-25)

Re-release all packages with npm provenance attestations

v7.29.6 (2026-05-25)

🐛 Bug Fix

• babel-generator
  • #18014 Catchup source map position in preserveFormat (@​nicolo-ribaudo)
• babel-core
  • #18001 [7.x packport]Improve input source map handling (@​JLHwung)
• babel-core, babel-generator
  • #17998 Preserve original identifier names from input sourcemaps (#17992) (@​Andarist)

Committers: 3

• Huáng Jùnliàng (@​JLHwung)
• Mateusz Burzyński (@​Andarist)
• Nicolò Ribaudo (@​nicolo-ribaudo)

v7.29.5 (2026-05-05)

🏠 Internal

• babel-preset-env
  • Update @babel/* dependencies

v7.29.4 (2026-05-05)

🐛 Bug Fix

• babel-plugin-transform-modules-systemjs
  • #17974 [7.x backport]fix(systemjs): improve module string name support (@​JLHwung)

Committers: 1

• Huáng Jùnliàng (@​JLHwung)

v7.29.3 (2026-04-30)

👓 Spec Compliance

• babel-parser
  • #17923 Support flow extends bound (@​JLHwung)

🐛 Bug Fix

• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #17931 fix(decorators): replace super within all removed static elements (@​JLHwung)
• babel-register
  • #17915 Fix thread synchronization issues in @babel/register (@​liuxingbaoyu)
• babel-compat-data, babel-plugin-bugfix-safari-rest-destructuring-rhs-array, babel-preset-env
  • #17788 Add bugfix plugin for Safari array rest destructuring bug (@​JLHwung)

💅 Polish

• babel-parser

... (truncated)

Commits

• 4fba754 v7.29.7
• 04ea6b2 v7.29.6
• 99f498a [7.x packport]Improve input source map handling (#18001)
• feba0a3 Preserve original identifier names from input sourcemaps (#17992) (#17998)
• aa8394e v7.29.0
• ad0d03f [7.x backport] feat: Allow specifying startLine in code frame (#17739)
• d7f4008 v7.28.6
• e130225 Polish(standalone): improve message on invalid preset/plugin (#17606)
• 99dcba5 chore: enable some ts-eslint rules (#17592)
• c92c491 Improve Unicode handling in code-frame tokenizer (#17589)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for @​babel/core since your current version.

Updates baseline-browser-mapping from 2.10.38 to 2.11.28

Release notes

Sourced from baseline-browser-mapping's releases.

v2.11.0

What's Changed in 2.11.0

• feat: Adds a new getTimeline() method for getting the series of minimum browser changes, either grouped by date or by browser.
• refactor: Substantial refactoring of the data compression process that replaces the full list of browsers from @mdn/browser-compat-data and downstream-browsers.json and features from web-features (in their very pared down form) with a change-list timeline that reflects which versions supported Baseline (newly available) on a given date. Thanks to @​swwind for the idea!
• refactor: Some common functions have been moved to a util.ts module for use in other scripts.
• fix: Removes process.exit() calls when unsupported option combinations are passed to getCompatibleVersions() and getAllVersions() in favour of throwing an Error. There is a small security risk with process.exit() calls that sites accepting unsanitised inputs could be the subject of attacks. Unsupported config options now throw and Error which should allow for more graceful handling. Thanks to @​bnbdr for flagging this as vulnerability CVE-2026-45819 .

Fixes #134

Full Changelog: web-platform-dx/baseline-browser-mapping@v2.10.44...v2.11.0

Commits

• 17963c0 Patch to 2.11.28 because browser or feature data changed
• 5d628d8 Browser or feature data changed
• 18ccb38 Updating static site
• 6141d06 Patch to 2.11.27 because browser or feature data changed
• e1d166b Browser or feature data changed
• 42972a7 Updating static site
• c1934c6 Patch to 2.11.26 because browser or feature data changed
• 4873684 Browser or feature data changed
• 9030798 Updating static site
• a5df351 Updating static site
• Additional commits viewable in compare view

Updates browserslist from 4.23.0 to 4.28.4

Release notes

Sourced from browserslist's releases.

4.28.4

• Fixed SyntaxError regression of 4.28.3.

4.28.3

• Fixed baseline query case-insensitivity (by @​swwind).

4.28.2

• Fix prototype pollution (by @​chluo1997).

4.28.1

• Removed Baseline warning since we have it own warning.

4.27.0

• Added BROWSERSLIST_TRACE_WARNING environment variable.

4.26.3

• Fixed throwOnMissing with extends query (by @​alexander-akait).

4.26.2

• Fixed baseline-browser-mapping version requirement.

4.26.1

• Updated Firefox ESR.

4.26.0

• Added Baseline queries (by @​tonypconway).

4.25.4

• Fixed Windows support for custom stats (by @​torgeilo).

4.25.3

• Fixed ReDoS (by @​ericcornelissen).

4.25.2

• Fixed Node.js --permission support (by @​broofa).

4.25.1

• Updated Firefox ESR.

4.25.0

• Added cover 95% in browserslist-config-mycompany stats query support.

4.24.5

• Fixed support ESM shared config.
• Fixed docs (by Alexander Pushkov & マルコメ).

4.24.4

• Improved performance by using caching better (by @​thoughtspile).

4.24.3

... (truncated)

Changelog

Sourced from browserslist's changelog.

4.28.4

• Fixed SyntaxError regression of 4.28.3.

4.28.3

• Fixed baseline query case-insensitivity (by @​swwind).

4.28.2

• Fix prototype pollution (by @​chluo1997).

4.28.1

• Removed Baseline warning since we have it own warning.

4.48.0

• Added firefox >= esr query support (by @​SethFalco).
• Fixed docs (by @​SethFalco).

4.27.0

• Added BROWSERSLIST_TRACE_WARNING environment variable.

4.26.3

• Fixed throwOnMissing with extends query (by @​alexander-akait).

4.26.2

• Fixed baseline-browser-mapping version requirement.

4.26.1

• Updated Firefox ESR.

4.26.0

• Added Baseline queries (by @​tonypconway).

4.25.4

• Fixed Windows support for custom stats (by @​torgeilo).

4.25.3

• Fixed ReDoS (by @​ericcornelissen).

4.25.2

... (truncated)

Commits

• 3ea3c7e Release 4.28.4 version
• 7bb43c8 Do not remove comments on publish
• 2767d76 Release 4.28.3 version
• bdc594d Avoid broken package.json in project
• 509cf67 Update local file
• d618c8c Fix old pnpm on CI
• d509448 Update release method
• a63a9f2 Update dependencies
• d596dc6 Merge pull request #935 from swwind/fix-baseline-case-insensitive
• 796ee66 Fix: treat baseline newly/widely available keywords case-insensitively
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for browserslist since your current version.

Updates js-yaml from 4.1.0 to 4.3.2

Changelog

Sourced from js-yaml's changelog.

4.3.2 - 2026-08-26

Changed

• [backport] Hard-limit merge sequence size to 100.

Security

• [backport] Count empty mappings in merge sequences toward maxTotalMergeKeys to limit CPU usage, #797.

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.

[4.2.0] - 2026-06-01

Added

• Added docs/safety.md with notes about processing untrusted YAML.
• Added maxDepth (100) loader option. Not a problem, but gives a better exception instead of RangeError on stack overflow.
• Added maxMergeSeqLength (20) loader option. Not a problem after merge fix, but an additional restriction for safety.
• Added sourcemaps to dist/ builds.

Changed

• Stop resolving numbers with underscores as numeric scalars, #627.
• Switched dev toolchains to Vite / neostandard.
• Updated demo.
• Reorganized tests.
• dist/ files are no longer kept in the repository.

Fixed

• Fix parsing of properties on the first implicit block mapping key, #62.
• Fix trailing whitespace handling when folding flow scalar lines, #307.
• Reject top-level block scalars without content indentation, #280.
• Ensure numbers survive round-trip, #737.
• Fix test coverage for issue #221.
• Fix flow scalar trailing whitespace folding, #307.

... (truncated)

Commits

• 79ca68d 4.3.2 released
• d90b661 Backport merge limits from v5.4.1
• 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...
• Additional commits viewable in compare view

Updates mdast-util-to-hast from 13.1.0 to 13.2.1

Release notes

Sourced from mdast-util-to-hast's releases.

13.2.1

Fix

• ab3a795 Fix support for spaces in class names

Types

• efb5312 Refactor to use @imports
• a5bc210 Add declaration maps

Full Changelog: syntax-tree/mdast-util-to-hast@13.2.0...13.2.1

13.2.0

Types

• 24f4576 Add type for data.meta on elements to hast

Full Changelog: syntax-tree/mdast-util-to-hast@13.1.0...13.2.0

Commits

• 174795b 13.2.1
• 3d05b3a Update Node in Actions
• ab3a795 Fix support for spaces in class names
• efb5312 Refactor to use @imports
• a5bc210 Add declaration maps
• b54955d Add .tsbuildinfo to .gitignore
• f511a93 13.2.0
• 24f4576 Add type for data.meta on elements to hast
• feeec02 Update dev-dependencies
• See full diff in compare view

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