tools(deps-dev): Update icanhazstring/composer-unused requirement from 0.9.1 to 0.9.2 in /tools/composer-unused (#542)

Updates the requirements on
[icanhazstring/composer-unused](https://github.com/composer-unused/composer-unused)
to permit the latest version.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/composer-unused/composer-unused/releases">icanhazstring/composer-unused's
releases</a>.</em></p>
<blockquote>
<h2>0.9.2</h2>
<h2>What's Changed</h2>
<ul>
<li>feat: Allow <code>__root__</code> as default package name by <a
href="https://github.com/icanhazstring"><code>@​icanhazstring</code></a>
in <a
href="https://redirect.github.com/composer-unused/composer-unused/pull/671">composer-unused/composer-unused#671</a></li>
<li>feat: Combine action status by <a
href="https://github.com/icanhazstring"><code>@​icanhazstring</code></a>
in <a
href="https://redirect.github.com/composer-unused/composer-unused/pull/672">composer-unused/composer-unused#672</a></li>
<li>fix: Add tests to cover extensions marked unused by <a
href="https://github.com/icanhazstring"><code>@​icanhazstring</code></a>
in <a
href="https://redirect.github.com/composer-unused/composer-unused/pull/673">composer-unused/composer-unused#673</a></li>
<li>fix: Resolve issue with memcached marked unused by <a
href="https://github.com/icanhazstring"><code>@​icanhazstring</code></a>
in <a
href="https://redirect.github.com/composer-unused/composer-unused/pull/674">composer-unused/composer-unused#674</a></li>
<li>chore: Drop symfony 5 support by <a
href="https://github.com/icanhazstring"><code>@​icanhazstring</code></a>
in <a
href="https://redirect.github.com/composer-unused/composer-unused/pull/675">composer-unused/composer-unused#675</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/composer-unused/composer-unused/compare/0.9.1...0.9.2">https://github.com/composer-unused/composer-unused/compare/0.9.1...0.9.2</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/678f8dc8c139d06362380cef2ad1c3b2a5b17bd7"><code>678f8dc</code></a>
chore: Drop symfony 5 support</li>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/208f7b86e400e907bab1e4760e8e8adeccf1f574"><code>208f7b8</code></a>
fix: Resolve issue with memcached marked unused</li>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/1911edea1b9b48db613d2353431933d7ff7f2c73"><code>1911ede</code></a>
chore: Install needed extensions in Dockerfile</li>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/51f27ebd74dde9a912ba8b2bf8b62f047c4e320d"><code>51f27eb</code></a>
fix: Add tests to cover extensions marked unused</li>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/f8f21eac0f2c3c8c3b6a2cf16a555c18b45d40a7"><code>f8f21ea</code></a>
feat: Combine action status</li>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/395f30adb735c8066602c87cb2408893ec238a39"><code>395f30a</code></a>
feat: Allow <strong>root</strong> as default package name</li>
<li><a
href="https://github.com/composer-unused/composer-unused/commit/70c448b5e5adcdbda530b496dd73147d86db053c"><code>70c448b</code></a>
fix: Disabled automatic phar validation on PR</li>
<li>See full diff in <a
href="https://github.com/composer-unused/composer-unused/compare/0.9.1...0.9.2">compare
view</a></li>
</ul>
</details>
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</details>

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tools/composer-unused/composer.json

@@ -6,7 +6,7 @@
         "php": "^8.1.31"
     },
     "require-dev": {
-        "icanhazstring/composer-unused": "0.9.1",
+        "icanhazstring/composer-unused": "0.9.2",
         "roave/security-advisories": "dev-latest"
     },
     "prefer-stable": true,