Bump mkdocs-material from 9.1.15 to 9.1.16 in /doc (#1994)

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material)
from 9.1.15 to 9.1.16.
<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-9.1.16</h2>
<ul>
<li>Updated Indonesian translations</li>
<li>Ensure scroll bar follows color scheme of operating system</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-9.1.16+insiders-4.36.0 (2023-07-15)</p>
<ul>
<li>Added support for instant prefetching to speed up slow
connections</li>
<li>Improved stability of anchor link removal in built-in typeset
plugin</li>
<li>Improved performance of regular expressions in typeset plugin</li>
<li>Removed unnecessary import test for cairosvg in optimize plugin</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5590">#5590</a>:
regular expression for anchor link removal too greedy</li>
</ul>
<p>mkdocs-material-9.1.16 (2023-07-15)</p>
<ul>
<li>Updated Indonesian translations</li>
<li>Ensure scroll bar follows color scheme of operating system</li>
</ul>
<p>mkdocs-material-9.1.15+insiders-4.35.3 (2023-06-01)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5579">#5579</a>:
Abbreviations in headlines filtered by typeset plugin</li>
</ul>
<p>mkdocs-material-9.1.15+insiders-4.35.2 (2023-05-29)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5555">#5555</a>:
Blog plugin crashes when computing readtime for emojis</li>
</ul>
<p>mkdocs-material-9.1.15 (2023-05-29)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5566">#5566</a>:
Indicate color scheme to operating system</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5565">#5565</a>:
Update Dockerfile to latest version of base image</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5554">#5554</a>:
Add additional version tags (9, 9.1) to Docker image</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5536">#5536</a>:
Strip tags of ARIA labels in table of contents</li>
</ul>
<p>mkdocs-material-9.1.14+insiders-4.35.1 (2023-05-20)</p>
<ul>
<li>Fixed internal handling of errors in social plugin</li>
</ul>
<p>mkdocs-material-9.1.14+insiders-4.35.0 (2023-05-20)</p>
<ul>
<li>Improve editing experience and stability of social plugin</li>
<li>Added support for custom layout syntax validation in social
plugin</li>
<li>Added support for layer origin for easier placement in social
plugin</li>
<li>Added support for in- and exclusion patterns in social plugin</li>
<li>Catch and print syntax errors in custom layouts</li>
</ul>
<p>mkdocs-material-9.1.14 (2023-05-20)</p>
<ul>
<li>Updated Armenian and Greek translations</li>
</ul>
<p>mkdocs-material-9.1.13+insiders-4.34.1 (2023-05-16)</p>
<ul>
<li>Disable social plugin debug mode by default on mkdocs build</li>
<li>Added warning in social plugin debug mode when font style couldn't
be found</li>
<li>Set default concurrency of built-in multi-threaded plugins to CPUs -
1</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5521">#5521</a>:
Social plugin triggers race condition when downloading fonts</li>
</ul>
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</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/bf28923c4318eb8180fd862229d494adad6794b1"><code>bf28923</code></a>
Prepare 9.1.16 release</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/e18fd7cce035c61dfd919323747d4dc2809ee621"><code>e18fd7c</code></a>
Updated dependencies</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/0c45c6fd70a4c17a4647135384ca13e6d4b5efb5"><code>0c45c6f</code></a>
Updated Premium sponsors</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/1c22ca42f25544f45e9dddac09266de0ee87f0a8"><code>1c22ca4</code></a>
Updated dependencies</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/118904c216e0f074a5f285e4747b787292949490"><code>118904c</code></a>
Updated Indonesian translations</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/d2f403495cba3610f3f4cb6767a9eb4ea24e8333"><code>d2f4034</code></a>
Ensure color-scheme meta tag is set</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/1bbc7822d6973b718926b06ef136c3e6d26a7207"><code>1bbc782</code></a>
Documentation</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/9153aebe4405a97b23be50fe7c91f7919a60deb0"><code>9153aeb</code></a>
Documentation</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/7fa991c51be4efa1259555f3e12d95927234f186"><code>7fa991c</code></a>
Updated Insiders changelog</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/530f84416e50e517991b6f1cd44ce8192421bce0"><code>530f844</code></a>
Added support for using .mjs files in extra_javascript</li>
<li>Additional commits viewable in <a
href="https://github.com/squidfunk/mkdocs-material/compare/9.1.15...9.1.16">compare
view</a></li>
</ul>
</details>
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doc/requirements.txt

@@ -1,3 +1,3 @@
 mdx-truly-sane-lists==1.3
 mkdocs==1.4.3
-mkdocs-material==9.1.15
+mkdocs-material==9.1.16