Bump loader-utils from 2.0.2 to 2.0.3 in /doc/docusaurus (#3559)

Bumps [loader-utils](https://github.com/webpack/loader-utils) from 2.0.2 to 2.0.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/webpack/loader-utils/releases">loader-utils's releases</a>.</em></p>
<blockquote>
<h2>v2.0.3</h2>
<h3><a href="https://github.com/webpack/loader-utils/compare/v2.0.1...v2.0.3">2.0.3</a> (2022-10-20)</h3>
<h3>Bug Fixes</h3>
<ul>
<li><strong>security:</strong> prototype pollution exploit (<a href="https://github-redirect.dependabot.com/webpack/loader-utils/issues/217">#217</a>) (<a href="https://github.com/webpack/loader-utils/commit/a93cf6f4702012030f6b5ee8340d5c95ec1c7d4c">a93cf6f</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/webpack/loader-utils/blob/v2.0.3/CHANGELOG.md">loader-utils's changelog</a>.</em></p>
<blockquote>
<h3><a href="https://github.com/webpack/loader-utils/compare/v2.0.1...v2.0.3">2.0.3</a> (2022-10-20)</h3>
<h3>Bug Fixes</h3>
<ul>
<li><strong>security:</strong> prototype pollution exploit (<a href="https://github-redirect.dependabot.com/webpack/loader-utils/issues/217">#217</a>) (<a href="https://github.com/webpack/loader-utils/commit/a93cf6f4702012030f6b5ee8340d5c95ec1c7d4c">a93cf6f</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/webpack/loader-utils/commit/7162619fb982c394ed75098a0a0ed7e7f3177c70"><code>7162619</code></a> chore(release): 2.0.3</li>
<li><a href="https://github.com/webpack/loader-utils/commit/a93cf6f4702012030f6b5ee8340d5c95ec1c7d4c"><code>a93cf6f</code></a> fix(security): prototype polution exploit (<a href="https://github-redirect.dependabot.com/webpack/loader-utils/issues/217">#217</a>)</li>
<li><a href="https://github.com/webpack/loader-utils/commit/90c7c4be17e3e0b2f6091a69c67db7a6df9fd044"><code>90c7c4b</code></a> chore(release): 2.0.2</li>
<li><a href="https://github.com/webpack/loader-utils/commit/8c2d24ee400bc4567335e97ee6004c3baa6ef66f"><code>8c2d24e</code></a> fix: base64 generation and unicode characters (<a href="https://github-redirect.dependabot.com/webpack/loader-utils/issues/197">#197</a>)</li>
<li>See full diff in <a href="https://github.com/webpack/loader-utils/compare/v2.0.2...v2.0.3">compare view</a></li>
</ul>
</details>
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