chore(deps-dev): bump baseline-browser-mapping from 2.10.34 to 2.11.22 in /Client

[dependabot]

Bumps baseline-browser-mapping from 2.10.34 to 2.11.22.

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

• af7c3c4 Patch to 2.11.22 because browser or feature data changed
• 7e10cad Browser or feature data changed
• ebb9702 Updating static site
• ecc57a3 Updating static site
• 0e5ed80 Patch to 2.11.21 because browser or feature data changed
• 11da0b6 Browser or feature data changed
• 69fcc81 Updating static site
• b964de0 Patch to 2.11.20 because browser or feature data changed
• 723099f Browser or feature data changed
• f44163d Updating static site
• Additional commits viewable in compare view

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Summary by cubic

Updates baseline-browser-mapping to 2.11.22 in the Client dev dependencies, bringing a security fix and new functionality.

• Includes a fix for CVE-2026-45819, which previously allowed process.exit() calls on unsanitized inputs.
• Adds a new getTimeline() method and refactors data compression, but no migration steps are required.

^{Written for commit 10d74b3. Summary will update on new commits.}

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Project	Deployment	Actions	Updated
klar	Ready	Preview, v0	Sep 11, 2026 1:46am UTC

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