⬆️ Bump mkdocs-material to v9.7.4 (#139)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[mkdocs-material](https://redirect.github.com/squidfunk/mkdocs-material)
([changelog](https://squidfunk.github.io/mkdocs-material/changelog/)) |
`==9.7.3` → `==9.7.4` |
![age](https://developer.mend.io/api/mc/badges/age/pypi/mkdocs-material/9.7.4?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/mkdocs-material/9.7.3/9.7.4?slim=true)
|

---

### Release Notes

<details>
<summary>squidfunk/mkdocs-material (mkdocs-material)</summary>

###
[`v9.7.4`](https://redirect.github.com/squidfunk/mkdocs-material/releases/tag/9.7.4):
mkdocs-material-9.7.4

[Compare
Source](https://redirect.github.com/squidfunk/mkdocs-material/compare/9.7.3...9.7.4)

> \[!WARNING]
>
> **Material for MkDocs is in maintenance mode**
>
> Going forward, the Material for MkDocs team focuses on [Zensical], a
next-gen static site generator built from first principles. We will
provide critical bug fixes and security updates for Material for MkDocs
until November 2026.
>
> [Read the full announcement on our blog]

[Zensical]: https://zensical.org

[Read the full announcement on our blog]:
https://squidfunk.github.io/mkdocs-material/blog/2025/11/05/zensical/

#### Changes

- Hardened social cards plugin by switching to sandboxed environment
(recommended by
[@&#8203;caveeroo](https://redirect.github.com/caveeroo))
- Updated MkDocs 2.0 incompatibility warning

</details>

---

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---

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---

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pyproject.toml

@@ -46,7 +46,7 @@ dependencies = [
     "aiohttp==3.13.3",
     "prometheus-client==0.24.1",
     "mashumaro==3.20",
-    "mkdocs-material==9.7.3",
+    "mkdocs-material==9.7.4",
     "mkdocstrings[python]==1.0.3",
     "pytest-asyncio==1.3.0",
     "pytest==9.0.2",