Update dependency mkdocs-material to v9.5.45 (#403)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[mkdocs-material](https://redirect.github.com/squidfunk/mkdocs-material)
([changelog](https://squidfunk.github.io/mkdocs-material/changelog/)) |
`9.5.44` -> `9.5.45` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/mkdocs-material/9.5.45?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/mkdocs-material/9.5.45?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/mkdocs-material/9.5.44/9.5.45?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/mkdocs-material/9.5.44/9.5.45?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

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

###
[`v9.5.45`](https://redirect.github.com/squidfunk/mkdocs-material/releases/tag/9.5.45):
mkdocs-material-9.5.45

[Compare
Source](https://redirect.github.com/squidfunk/mkdocs-material/compare/9.5.44...9.5.45)

-   Reduced size of Docker image through multi-stage build
- Fixed
[#&#8203;7708](https://redirect.github.com/squidfunk/mkdocs-material/issues/7708):
Blog plugin crashing on YAML dates with timezones

Thanks go to
[@&#8203;FrancoisCapon](https://redirect.github.com/FrancoisCapon) and
[@&#8203;perpil](https://redirect.github.com/perpil) for their
contributions

</details>

---

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