chore(deps): update dependency pymdown-extensions to v10.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pymdown-extensions	==10.5 -> ==10.6

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Release Notes

facelessuser/pymdown-extensions (pymdown-extensions)

### [`v10.6`](https://togithub.com/facelessuser/pymdown-extensions/releases/tag/10.6) [Compare Source](https://togithub.com/facelessuser/pymdown-extensions/compare/10.5...10.6) #### 10.6 - **NEW**: MagicLink: Allow configuring custom repository providers based off the existing providers.

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Configuration

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