chore(deps): update dependency mkdocs-material to v8.4.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mkdocs-material	==8.3.9 -> ==8.4.0

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Release Notes

squidfunk/mkdocs-material

### [`v8.4.0`](https://togithub.com/squidfunk/mkdocs-material/releases/tag/8.4.0) [Compare Source](https://togithub.com/squidfunk/mkdocs-material/compare/8.3.9...8.4.0) - Added support for cookie consent - Added support for feedback widget (Was this page helpful?) - Added support for dismissable announcement bar - Added Armenian, Lithuanian, Tagalog, and Urdu translations

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Configuration

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🚦 Automerge: Enabled.

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🔕 Ignore: Close this PR and you won't be reminded about this update again.

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Unit Test Results

366 tests  ±0   366 :heavy_check_mark: ±0   34s :stopwatch: +9s 154 suites ±0       0 :zzz: ±0  154 files   ±0       0 :x: ±0 

Results for commit 9ac2b973. ± Comparison against base commit 9a49ce63.

:recycle: This comment has been updated with latest results.