[TASK]: Bump friendsofphp/php-cs-fixer from 3.68.2 to 3.68.3 (#897)

Bumps
[friendsofphp/php-cs-fixer](https://github.com/PHP-CS-Fixer/PHP-CS-Fixer)
from 3.68.2 to 3.68.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/releases">friendsofphp/php-cs-fixer's
releases</a>.</em></p>
<blockquote>
<h2>v3.68.3 Persian Successor</h2>
<h2>What's Changed</h2>
<ul>
<li>fix: <code>NativeTypeDeclarationCasingFixer</code> - fix for enum
with &quot;Mixed&quot; case by <a
href="https://github.com/kubawerlos"><code>@​kubawerlos</code></a> in <a
href="https://redirect.github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/8395">PHP-CS-Fixer/PHP-CS-Fixer#8395</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/compare/v3.68.2...v3.68.3">https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/compare/v3.68.2...v3.68.3</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/CHANGELOG.md">friendsofphp/php-cs-fixer's
changelog</a>.</em></p>
<blockquote>
<h2>Changelog for v3.68.3</h2>
<ul>
<li>fix: <code>NativeTypeDeclarationCasingFixer</code> - fix for enum
with &quot;Mixed&quot; case (<a
href="https://redirect.github.com/PHP-CS-Fixer/PHP-CS-Fixer/issues/8395">#8395</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/commit/85fd31cced824749a732e697acdd1a3d657312f0"><code>85fd31c</code></a>
prepared the 3.68.3 release</li>
<li><a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/commit/2ec2180604d4315eef456bdd230cedef3eca132c"><code>2ec2180</code></a>
fix: <code>NativeTypeDeclarationCasingFixer</code> - fix for enum with
&quot;Mixed&quot; case (<a
href="https://redirect.github.com/PHP-CS-Fixer/PHP-CS-Fixer/issues/8395">#8395</a>)</li>
<li><a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/commit/0a1ed7367ea96bfda995d8f8a6dc06789ab4abea"><code>0a1ed73</code></a>
bumped version</li>
<li>See full diff in <a
href="https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/compare/v3.68.2...v3.68.3">compare
view</a></li>
</ul>
</details>
<br />


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