build(deps-dev): bump @wordpress/scripts from 27.9.0 to 34.2.0

[dependabot]

Bumps @wordpress/scripts from 27.9.0 to 34.2.0.

Changelog

Sourced from @​wordpress/scripts's changelog.

34.2.0 (2026-08-26)

34.1.0 (2026-08-12)

Bug Fixes

• Set Sass's charset option to false so production builds no longer emit a UTF-8 BOM in the middle of the extracted CSS (#81383).

34.0.0 (2026-07-29)

Breaking Changes

• Upgrade the bundled Jest packages from v29 to v30 (#80767).

Enhancements

• `format`: Detect `prettier.config.mjs` so the bundled default config is not used when one is present ([#80422](https://github.com/WordPress/gutenberg/pull/80422)).
  

33.0.0 (2026-07-14)

Breaking Changes

• The test-e2e command now runs the Playwright-based end-to-end test runner instead of Puppeteer (test-playwright remains available as an alias). Removed the Puppeteer test environment and configuration (jest-environment-puppeteer, jest-e2e.config.js, puppeteer.config.js) along with the puppeteer-core and expect-puppeteer dependencies. Puppeteer-specific options (e.g. --puppeteer-interactive, --puppeteer-devtools) are no longer supported (#60357).

Enhancements

• Widen React peer dependency ranges to ^18 || ^19 to support both React 18 and React 19 environments (#80024).
• Update stylelint to ^16.26.1 (#79648).
• Widen the @playwright/test peer dependency to >=1 and mark it optional, so consumers aren't forced to bump Playwright or satisfy it under strict peer deps (#78632).
• Update webpack-dev-server to ^5.2.1, resolving several Dependabot security alerts and migrating the internal dev-server proxy config to the v5 array format (#80347).

32.6.0 (2026-07-01)

32.5.0 (2026-06-24)

Enhancements

• lint-style: Detect .cjs and .mjs config files so the bundled default config is not used when one of these is present (#79226).

32.4.1 (2026-06-16)

32.4.0 (2026-06-10)

32.3.0 (2026-05-27)

32.2.0 (2026-05-14)

32.1.0 (2026-04-29)

32.0.0 (2026-04-15)

... (truncated)

Commits

• d06b010 chore(release): publish (#82084)
• 0790fa5 Update changelog files
• 098e3ba Merge changes published in the Gutenberg plugin "release/23.9" branch
• 989764d chore(release): publish
• e18aa00 Update changelog files
• dbb73c9 Merge changes published in the Gutenberg plugin "release/23.8" branch
• 7e8b17a chore(release): publish
• 42ad080 Update changelog files
• edffa74 Merge changes published in the Gutenberg plugin "release/23.7" branch
• e9a74f9 chore(release): publish
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
@wordpress/scripts	[>= 16.a, < 17]
@wordpress/scripts	[>= 28.a, < 29]
@wordpress/scripts	[>= 29.a, < 30]
@wordpress/scripts	[>= 30.a, < 31]

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