Update dependency @webcomponents/custom-elements to v1.6.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@webcomponents/custom-elements (source)	1.5.0 → 1.6.0

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Release Notes

webcomponents/polyfills (@​webcomponents/custom-elements)

v1.6.0

Compare Source

• Add support for Element.toggleAttribute() (#​541)
• Update dependencies (#​542)

v1.5.1

Compare Source

• Don't write to window.CustomElementsRegistry unless we're also writing to window.customElements. (#​524)
• Update TypeScript and upstream internal changes.
  (#​525)

---

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File name: search-parts/package-lock.json

npm notice 
npm notice New major version of npm available! 8.19.4 -> 9.6.3
npm notice Changelog: <https://github.com/npm/cli/releases/tag/v9.6.3>
npm notice Run `npm install -g npm@9.6.3` to update!
npm notice 
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: pnp-modern-search@3.14.2
npm ERR! Found: @types/react@17.0.18
npm ERR! node_modules/@types/react
npm ERR!   dev @types/react@"17.0.18" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @types/react@">=16.8.0 <17.0.0" from @uifabric/file-type-icons@7.6.30
npm ERR! node_modules/@uifabric/file-type-icons
npm ERR!   @uifabric/file-type-icons@"7.6.30" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
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npm ERR! 
npm ERR! See /tmp/worker/4655d4/8ad7f0/cache/others/npm/eresolve-report.txt for a full report.

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npm ERR!     /tmp/worker/4655d4/8ad7f0/cache/others/npm/_logs/2023-03-30T22_42_28_804Z-debug-0.log

File name: search-extensibility-library/package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: pnp-modern-search-extensibility-demo@0.0.1
npm ERR! Found: @types/react@17.0.18
npm ERR! node_modules/@types/react
npm ERR!   dev @types/react@"17.0.18" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @types/react@">=16.8.0 <17.0.0" from office-ui-fabric-react@7.174.0
npm ERR! node_modules/office-ui-fabric-react
npm ERR!   office-ui-fabric-react@"7.174.0" from the root project
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The artifact failure details are included below:

File name: search-parts/package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: pnp-modern-search@3.14.2
npm ERR! Found: @types/react@17.0.18
npm ERR! node_modules/@types/react
npm ERR!   dev @types/react@"17.0.18" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @types/react@">=16.8.0 <17.0.0" from @uifabric/file-type-icons@7.6.30
npm ERR! node_modules/@uifabric/file-type-icons
npm ERR!   @uifabric/file-type-icons@"7.6.30" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /runner/cache/others/npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /runner/cache/others/npm/_logs/2026-04-29T19_42_59_262Z-debug-0.log

File name: search-extensibility-library/package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: pnp-modern-search-extensibility-demo@0.0.1
npm ERR! Found: @types/react@17.0.18
npm ERR! node_modules/@types/react
npm ERR!   dev @types/react@"17.0.18" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @types/react@">=16.8.0 <17.0.0" from office-ui-fabric-react@7.174.0
npm ERR! node_modules/office-ui-fabric-react
npm ERR!   office-ui-fabric-react@"7.174.0" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /runner/cache/others/npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /runner/cache/others/npm/_logs/2026-04-29T19_43_05_620Z-debug-0.log