build(deps-dev): Bump autoprefixer from 10.4.19 to 10.4.20 in /docs (#841)

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from
10.4.19 to 10.4.20.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/postcss/autoprefixer/releases">autoprefixer's
releases</a>.</em></p>
<blockquote>
<h2>10.4.20</h2>
<ul>
<li>Fixed <code>fit-content</code> prefix for Firefox.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md">autoprefixer's
changelog</a>.</em></p>
<blockquote>
<h2>10.4.20</h2>
<ul>
<li>Fixed <code>fit-content</code> prefix for Firefox.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/postcss/autoprefixer/commit/dae6eb465da5640bb03ecda8b6d6b73e9ba26429"><code>dae6eb4</code></a>
Release 10.4.20 version</li>
<li><a
href="https://github.com/postcss/autoprefixer/commit/ee43652953044be536fbec3b79c15e28798f49fc"><code>ee43652</code></a>
Fix fit-content for Firefox</li>
<li><a
href="https://github.com/postcss/autoprefixer/commit/cf808243ce6eef1087ddedfd0e1bfca3af6db9c8"><code>cf80824</code></a>
Update dependencies</li>
<li><a
href="https://github.com/postcss/autoprefixer/commit/49d5ec656a38188f05c69d621242512891b61c68"><code>49d5ec6</code></a>
Move to pnpm 9</li>
<li>See full diff in <a
href="https://github.com/postcss/autoprefixer/compare/10.4.19...10.4.20">compare
view</a></li>
</ul>
</details>
<br />


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Signed-off-by: dependabot[bot] <[email protected]>
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Author: dependabot[bot]

docs/package-lock.json

@@ -1,6 +1,6 @@
 {
   "devDependencies": {
-    "autoprefixer": "^10.4.19",
+    "autoprefixer": "^10.4.20",
     "postcss-cli": "^11.0.0"
   }
 }