chore(deps): Bump DavidAnson/markdownlint-cli2-action from 15 to 16 (#1291)

Bumps
[DavidAnson/markdownlint-cli2-action](https://github.com/davidanson/markdownlint-cli2-action)
from 15 to 16.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/davidanson/markdownlint-cli2-action/releases">DavidAnson/markdownlint-cli2-action's
releases</a>.</em></p>
<blockquote>
<h2>Update markdownlint version (markdownlint-cli2 v0.13.0, markdownlint
v0.34.0).</h2>
<p>No release notes provided.</p>
<p>Update markdownlint version (markdownlint-cli2 v0.12.1, markdownlint
v0.33.0).</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.11.0, markdownlint
v0.32.1), remove deprecated &quot;command&quot; input.</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.10.0, markdownlint
v0.31.1).</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.9.2, markdownlint
v0.30.0).</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.8.1, markdownlint
v0.29.0), add &quot;config&quot; and &quot;fix&quot; inputs, deprecate
&quot;command&quot; input.</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.7.1, markdownlint
v0.28.2).</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.7.0, markdownlint
v0.28.1), include link to rule information in title of annotations
(clickable in GitHub).</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.6.0, markdownlint
v0.27.0).</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.5.1, markdownlint
v0.26.2).</h2>
<p>No release notes provided.</p>
<h2>Update markdownlint version (markdownlint-cli2 v0.4.0, markdownlint
v0.25.1)</h2>
<p>No release notes provided.</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="b4c9feab76"><code>b4c9fea</code></a>
Update to version 16.0.0.</li>
<li><a
href="349248f55f"><code>349248f</code></a>
Update CONTRIBUTING.md to link to a more relevant (my own) blog post
about ve...</li>
<li><a
href="b22040a8c6"><code>b22040a</code></a>
Freshen generated index.js file.</li>
<li><a
href="d73fc7d0b5"><code>d73fc7d</code></a>
Bump markdownlint-cli2 from 0.12.1 to 0.13.0</li>
<li><a
href="4a035c1d47"><code>4a035c1</code></a>
Bump eslint-plugin-unicorn from 51.0.1 to 52.0.0</li>
<li><a
href="3eeb58c2c6"><code>3eeb58c</code></a>
Freshen generated index.js file.</li>
<li><a
href="73e365cbce"><code>73e365c</code></a>
Bump tj-actions/changed-files from 43 to 44</li>
<li><a
href="60d6e1a6c0"><code>60d6e1a</code></a>
Bump tj-actions/changed-files from 42 to 43</li>
<li><a
href="58bc1d1593"><code>58bc1d1</code></a>
Freshen generated index.js file.</li>
<li><a
href="1341c61374"><code>1341c61</code></a>
Bump eslint from 8.56.0 to 8.57.0</li>
<li>Additional commits viewable in <a
href="https://github.com/davidanson/markdownlint-cli2-action/compare/v15...v16">compare
view</a></li>
</ul>
</details>
<br />


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.github/workflows/build-deploy-docs.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: Swatinem/rust-cache@v2
 
       - name: 'Validate .md files (use "just fmt-md" to fix)'
-        uses: DavidAnson/markdownlint-cli2-action@v15
+        uses: DavidAnson/markdownlint-cli2-action@v16
         with:
           config: '.github/files/config.markdownlint-cli2.jsonc'