chore(deps-dev): Update mkdocs-material requirement from ~=9.6.20 to ~=9.6.22 in /gh-pages (#4954)

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-9.6.22</h2>
<ul>
<li>Updated Georgian translation</li>
</ul>
</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-9.6.22 (2025-10-15)</p>
<ul>
<li>Updated Georgian translation</li>
</ul>
<p>mkdocs-material-9.6.21 (2025-09-30)</p>
<ul>
<li>Updated Serbian translations</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8458">#8458</a>: Temporary pin of click dependency</li>
</ul>
<p>mkdocs-material-9.6.20 (2025-09-15)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8446">#8446</a>: Deprecation warning as of Python 3.14 in Emoji extension</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8440">#8440</a>: <code>&amp;</code> character not escaped in search highlighting</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8439">#8439</a>: FontAwesome icons color not set in social cards (regression)</li>
</ul>
<p>mkdocs-material-9.6.19 (2025-09-07)</p>
<ul>
<li>Added support for Python 3.14</li>
<li>Updated Bahasa Malaysia translations</li>
</ul>
<p>mkdocs-material-9.6.18 (2025-08-22)</p>
<ul>
<li>Updated Azerbaijani translations</li>
<li>Fixed last compat issues with [minijinja], now 100% compatible</li>
</ul>
<p>mkdocs-material-9.6.17 (2025-08-15)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8396">#8396</a>: Videos do not autoplay when inside a content tab</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8394">#8394</a>: Stroke width not effective in Mermaid.js diagrams</li>
<li>Fixed disappearing version selector when hiding page title</li>
</ul>
<p>mkdocs-material-9.6.16 (2025-07-26)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8349">#8349</a>: Info plugin doesn't correctly detect virtualenv in some cases</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8334">#8334</a>: Find-in-page detects matches in hidden search result list</li>
</ul>
<p>mkdocs-material-9.6.15 (2025-07-01)</p>
<ul>
<li>Updated Mongolian translations</li>
<li>Improved semantic markup of &quot;edit this page&quot; button</li>
<li>Improved info plugin virtual environment resolution</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8291">#8291</a>: Large font size setting throws of breakpoints in JavaScript</li>
</ul>
<p>mkdocs-material-9.6.14 (2025-05-13)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8215">#8215</a>: Social plugin crashes when CairoSVG is updated to 2.8</li>
</ul>
<p>mkdocs-material-9.6.13 (2025-05-10)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8204">#8204</a>: Annotations showing list markers in print view</li>
</ul>

</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/9b3247c9cdee7e2bd67c371a136c5de487f38f19"><code>9b3247c</code></a> Updated changelog</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/8f9dcbdd68bd5746ed1dd712d6fd7d5fe0808292"><code>8f9dcbd</code></a> Prepare 9.6.22 release</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/b29310f37dc9402ab9271ca8aaf356c44b046d78"><code>b29310f</code></a> Updated dependencies</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/68bfd526e1dbb8db0c64dcca54780f0c2636d301"><code>68bfd52</code></a> Documentation</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/c68fac7fb3071fa4f45cc823e2ca2ea82fd67b43"><code>c68fac7</code></a> Updated Georgian translations</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/56bb56c0fed1217f0a58a660ccbefd73db671397"><code>56bb56c</code></a> Bump actions/setup-node from 4 to 5 (<a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8471">#8471</a>)</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/e7d898a32470c094f9ffeb807171e74f4aef4288"><code>e7d898a</code></a> Bump actions/setup-python from 5 to 6 (<a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/8472">#8472</a>)</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/1e0699de267e82fa680b07ee1f9fb5575238c476"><code>1e0699d</code></a> Updated dependencies</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/f7cacc0089c01e6c075512da06de949e769dad0e"><code>f7cacc0</code></a> Prepare 9.6.21 release</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/6f715fbe063869d6fda139c0b9f06e371517d106"><code>6f715fb</code></a> Unpinned click</li>
<li>Additional commits viewable in <a href="https://github.com/squidfunk/mkdocs-material/compare/9.6.20...9.6.22">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~=2.10.1
-mkdocs-material~=9.6.20
+mkdocs-material~=9.6.22
 mkdocs-git-revision-date-plugin~=0.3.2