build(deps): update dependency sphinxcontrib-qthelp to v2 (main)

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sphinxcontrib-qthelp (changelog)	==1.0.8 -> ==2.0.0

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Release Notes

sphinx-doc/sphinxcontrib-qthelp (sphinxcontrib-qthelp)

### [`v2.0.0`](https://redirect.github.com/sphinx-doc/sphinxcontrib-qthelp/blob/HEAD/CHANGES.rst#Release-200-2024-07-28) [Compare Source](https://redirect.github.com/sphinx-doc/sphinxcontrib-qthelp/compare/1.0.8...2.0.0) \========================== - Adopt Ruff - Tighten MyPy settings - Update GitHub actions versions

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Configuration

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