chore(deps): update dependency lit to v2.7.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
lit (source)	2.7.3 -> 2.7.4

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Release Notes

lit/lit

### [`v2.7.4`](https://togithub.com/lit/lit/blob/HEAD/packages/lit/CHANGELOG.md#​274) [Compare Source](https://togithub.com/lit/lit/compare/lit@2.7.3...lit@2.7.4) ##### Patch Changes - [#​3871](https://togithub.com/lit/lit/pull/3871) [`308280eb`](https://togithub.com/lit/lit/commit/308280eb1a1f66e07f651b72b050560ea3a01b84) - remove test directory from npm publication

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