chore(deps-dev): Update mkdocs-material requirement from ~=9.5.46 to ~=9.5.47 in /gh-pages (#4719)

Updates the requirements on [mkdocs-material](https://github.com/squidfunk/mkdocs-material) to permit the latest version.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/squidfunk/mkdocs-material/releases">mkdocs-material's releases</a>.</em></p>
<blockquote>
<h2>mkdocs-material-9.5.47</h2>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7750">#7750</a>: Numeric tags break search</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7748">#7748</a>: Blog plugin breaks when using future drafts (9.5.45 regression)</li>
</ul>
<p>Thanks go to <a href="https://github.com/perpil"><code>@​perpil</code></a> for their contributions</p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG">mkdocs-material's changelog</a>.</em></p>
<blockquote>
<p>mkdocs-material-9.5.47 (2024-12-01)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7750">#7750</a>: Numeric tags break search</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7748">#7748</a>: Blog plugin breaks when using future drafts (9.5.45 regression)</li>
</ul>
<p>mkdocs-material-9.5.46 (2024-11-25)</p>
<ul>
<li>Added support for removing preload hints in privacy plugin</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7734">#7734</a>: Code blocks in h5 headlines are uppercased</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7725">#7725</a>: Blog plugin crashing on missing timezone (9.5.45 regression)</li>
</ul>
<p>mkdocs-material-9.5.45 (2024-11-20)</p>
<ul>
<li>Reduced size of Docker image through multi-stage build</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7708">#7708</a>: Blog plugin crashing on YAML dates with timezones</li>
</ul>
<p>mkdocs-material-9.5.44 (2024-11-05)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7672">#7672</a>: Font CSS 404's when using privacy plugin (9.5.43 regression)</li>
</ul>
<p>mkdocs-material-9.5.43 (2024-10-31)</p>
<ul>
<li>Added support for external images in SVGs in privacy plugin</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7651">#7651</a>: Privacy plugin doesn't handle quoted URLs in CSS</li>
</ul>
<p>mkdocs-material-9.5.42 (2024-10-20)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7625">#7625</a>: Invalid encoding of boolean attributes in privacy plugin</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7624">#7624</a>: Crash when disabling privacy plugin (9.5.41 regression)</li>
</ul>
<p>mkdocs-material-9.5.41 (2024-10-15)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7619">#7619</a>: Improved tooltip on logo disappears after instant navigation</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7616">#7616</a>: Race condition in built-in privacy plugin when inlining assets</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7615">#7615</a>: Comments and &quot;Was this page helpful?&quot; visible when printing</li>
</ul>
<p>mkdocs-material-9.5.40 (2024-10-10)</p>
<ul>
<li>Updated Latvian translations</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7597">#7597</a>: Social cards not using site name on home page</li>
</ul>
<p>mkdocs-material-9.5.39+insiders-4.53.14 (2024-09-29)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7567">#7567</a>: Empty headlines when using typeset plugin with anchorlinks</li>
</ul>
<p>mkdocs-material-9.5.39 (2024-09-29)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7226">#7226</a>: not staying on page when using mike's canonical versioning</li>
</ul>
<p>mkdocs-material-9.5.38 (2024-09-26)</p>

</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/65997ae16ebe4c94c015dea968c3ec5d85a1060e"><code>65997ae</code></a> Updated dependencies</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/f6b67b1b77f6eaaeb9c359bc5666827c4a6efb16"><code>f6b67b1</code></a> Prepare 9.5.47 release</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/60c0dc1b8af71cef004eb7a91ca6ea8bae1e76cc"><code>60c0dc1</code></a> Documentation (<a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7756">#7756</a>)</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/d46834475140223d2c322e5deab98e26789e04d9"><code>d468344</code></a> Fixed numeric tags breaking search</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/6288b26b902b2492df610db7c0a69f7c66e94ab1"><code>6288b26</code></a> Fixed timezone when draft_if_future_date: true (<a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/7749">#7749</a>)</li>
<li>See full diff in <a href="https://github.com/squidfunk/mkdocs-material/compare/9.5.46...9.5.47">compare view</a></li>
</ul>
</details>
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Author: dependabot[bot]

gh-pages/requirements-dev.txt

@@ -1,4 +1,4 @@
 mkdocs~=1.6.1
 mkdocs-awesome-pages-plugin~=2.9.3
-mkdocs-material~=9.5.46
+mkdocs-material~=9.5.47
 mkdocs-git-revision-date-plugin~=0.3.2