chore(deps): update eslint monorepo to v9.4.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@eslint/js (source)	9.3.0 -> 9.4.0
eslint (source)	9.3.0 -> 9.4.0

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Release Notes

eslint/eslint (@​eslint/js)

### [`v9.4.0`](https://togithub.com/eslint/eslint/compare/v9.3.0...5e1b5dc9a3d839737125571c8fd4e239d81608de) [Compare Source](https://togithub.com/eslint/eslint/compare/v9.3.0...v9.4.0)

eslint/eslint (eslint)

### [`v9.4.0`](https://togithub.com/eslint/eslint/compare/v9.3.0...a5f7e589eca05a8a30bd2532380c304759cc8225) [Compare Source](https://togithub.com/eslint/eslint/compare/v9.3.0...v9.4.0)

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