chore(deps-dev): Update mkdocs-material requirement from ~=9.1.5 to ~…

…=9.1.6 in /gh-pages (#4049)

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-9.1.6</h2>
<ul>
<li>Updated Persian (Farsi) translations</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5300">#5300</a>: Boxes in Mermaid sequence diagrams not color-abiding</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-9.1.6+insiders-4.32.5 (2023-04-07)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5322">#5322</a>: Navigation tabs hoist nested page icons</li>
</ul>
<p>mkdocs-material-9.1.6 (2023-04-07)</p>
<ul>
<li>Updated Persian (Farsi) translations</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5300">#5300</a>: Boxes in Mermaid sequence diagrams not color-abiding</li>
</ul>
<p>mkdocs-material-9.1.5 (2023-03-31)</p>
<ul>
<li>Updated Lithuanian and Japanese translations</li>
<li>Updated Mermaid.js to version 9.4.3</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5290">#5290</a>: Footer previous/next labels cut-off for short page titles</li>
</ul>
<p>mkdocs-material-9.1.4+insiders-4.32.4 (2023-03-24)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5241">#5241</a>: Built-in typeset plugin jams navigation for anchors in headings</li>
</ul>
<p>mkdocs-material-9.1.4 (2023-03-24)</p>
<ul>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5239">#5239</a>: Instant loading breaks anchors in details (9.1.1 regression)</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5211">#5211</a>: Anchor following not working for Chinese (9.1.2 regression)</li>
</ul>
<p>mkdocs-material-9.1.3 (2023-03-14)</p>
<ul>
<li>Added Kurdish (Soranî) translations</li>
<li>Updated Norwegian (Bokmål), Portuguese and Romanian translations</li>
<li>Improved compatibility with mkdocs-jupyter plugin</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5198">#5198</a>: Built-in search plugin not filtering script and style tags</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5176">#5176</a>: Back-to-top + instant loading not working (9.1.1 regression)</li>
</ul>
<p>mkdocs-material-9.1.2+insiders-4.32.3 (2023-03-09)</p>
<ul>
<li>Fixed Docker image release workflow (9.1.0 regression)</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5159">#5159</a>: Missing underline for abbreviations (9.1.0 regression)</li>
</ul>
<p>mkdocs-material-9.1.2 (2023-03-09)</p>
<ul>
<li>Updated Icelandic, Korean and Swedish translations</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5168">#5168</a>: Mermaid text boxes overflow (9.0.13 regression)</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5155">#5155</a>: Table of contents not highlighting percent-encoded URLs</li>
</ul>
<p>mkdocs-material-9.1.1 (2023-03-05)</p>
<ul>
<li>Updated Czech and Thai translations</li>
<li>Improved instant loading (scroll restoration, slow connections)</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5023">#5023</a>: Instant loading not allowing to go back to initial page</li>
<li>Fixed <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/3797">#3797</a>: Instant loading does not work with section anchors in Safari</li>
</ul>

</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/7fc4c279638c1e4a73d9e361e122ba3722796123"><code>7fc4c27</code></a> Updated Insiders changelog</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/b84a4c79c3360aa5b53424762e1ebc01828de9cc"><code>b84a4c7</code></a> Prepare 9.1.6 release</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/511eac7d2e4e35cf3009c441341bc36dd4f8923a"><code>511eac7</code></a> Documentation</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/eb901a6138ce8fc56bc4c7341fed51498a1c2373"><code>eb901a6</code></a> Merge pull request <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5255">#5255</a> from Commandcracker/patch-1</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/1639a0b1398427886c22655731239008202bcbc7"><code>1639a0b</code></a> Merge pull request <a href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5334">#5334</a> from squidfunk/docs/index-setup</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/f34e86c46d6b4d7305f2fbabbdca703ca2659d2c"><code>f34e86c</code></a> Documentation</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/393c38fdf61f7cafc01e731248f5a6f42508aaed"><code>393c38f</code></a> Updated Persian (Farsi) translations</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/6f7d06a707170a4370f3e0fbe86dd0bd702b26bc"><code>6f7d06a</code></a> Merge branch 'master' of github.com:squidfunk/mkdocs-material</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/97fd112fe74270449ee654d522cebad11f4c3c0d"><code>97fd112</code></a> Fixed Mermaid sequence diagram box colors</li>
<li><a href="https://github.com/squidfunk/mkdocs-material/commit/4586c0fc076a51955d0beefc14276bdb97102ad3"><code>4586c0f</code></a> Added setup index.md</li>
<li>Additional commits viewable in <a href="https://github.com/squidfunk/mkdocs-material/compare/9.1.5...9.1.6">compare view</a></li>
</ul>
</details>
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</details>

gh-pages/requirements-dev.txt

@@ -1,4 +1,4 @@
 mkdocs~=1.4.2
 mkdocs-awesome-pages-plugin~=2.8.0
-mkdocs-material~=9.1.5
+mkdocs-material~=9.1.6
 mkdocs-git-revision-date-plugin~=0.3.2