fix(deps): update dependency lighthouse to v9.6.7

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
lighthouse	9.6.6 -> 9.6.7

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Release Notes

GoogleChrome/lighthouse

### [`v9.6.7`](https://togithub.com/GoogleChrome/lighthouse/releases/tag/v9.6.7) [Compare Source](https://togithub.com/GoogleChrome/lighthouse/compare/v9.6.6...v9.6.7) [Full Changelog](https://togithub.com/GoogleChrome/lighthouse/compare/v9.6.6...v9.6.7) This is an npm-only release. We have no plans to release this specific version to DevTools or PSI, but the changes will be rolled up into the next release in those clients. #### Core - core(trace-elements): include LCP type in artifact ([#​14344](https://togithub.com/GoogleChrome/lighthouse/pull/14344)) - core: add priority to network-requests debug audit ([#​14340](https://togithub.com/GoogleChrome/lighthouse/pull/14340))

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