Update dependency docz to v2.4.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
docz (source)	2.3.1 -> 2.4.0

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Release Notes

doczjs/docz (docz)

### [`v2.4.0`](https://redirect.github.com/doczjs/docz/blob/HEAD/core/docz/CHANGELOG.md#240-2022-02-11) [Compare Source](https://redirect.github.com/doczjs/docz/compare/v2.3.1...v2.4.0) ##### Bug Fixes - **docz:** dependency issues ([#​1647](https://redirect.github.com/doczjs/docz/issues/1647)) ([5bdca48](https://redirect.github.com/doczjs/docz/commit/5bdca48))

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