[TASK]: Bump grunt from 1.6.1 to 1.6.2 in /packages/typo3-docs-theme (#1228)

Bumps [grunt](https://github.com/gruntjs/grunt) from 1.6.1 to 1.6.2.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/gruntjs/grunt/blob/main/CHANGELOG">grunt's
changelog</a>.</em></p>
<blockquote>
<p>v1.6.2
date: 2026-04-14
changes:
- Update minimatch to 3.1.5.
(PR: <a
href="https://redirect.github.com/gruntjs/grunt/pull/1796">gruntjs/grunt#1796</a>)
- Update nopt to 5.0.0.
(PR: <a
href="https://redirect.github.com/gruntjs/grunt/pull/1778">gruntjs/grunt#1778</a>)</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/gruntjs/grunt/commit/f49016e3ad7b92cf73982bec8d1ad224563a475d"><code>f49016e</code></a>
1.6.2</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/662e097e7a77717df9cdcc76597ea54c154a1e67"><code>662e097</code></a>
Update minimatch to 3.1.5 to fix CVEs</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/a29fd1872a9028c65ce8e7eadda8a4ac0931adb5"><code>a29fd18</code></a>
CI: add Node.js 24 to version matrix</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/f757c4f7dd4225aea81e23f67b7d2b15f6fd965d"><code>f757c4f</code></a>
Update links</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/b5aa8342f393f21fecb9c983e0208d9da2340cfa"><code>b5aa834</code></a>
Merge pull request <a
href="https://redirect.github.com/gruntjs/grunt/issues/1792">#1792</a>
from UlisesGascon/security-md</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/8d2dea224e772ff3c549be25d5d09c87d90ec536"><code>8d2dea2</code></a>
docs: refresh security policy</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/aa15bdc5b435e2938744658dec31ec29c3109afc"><code>aa15bdc</code></a>
Merge pull request <a
href="https://redirect.github.com/gruntjs/grunt/issues/1786">#1786</a>
from stscoundrel/ci-node-22</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/ee5b2a3480d520b442887451b86e596d971d94e6"><code>ee5b2a3</code></a>
Merge pull request <a
href="https://redirect.github.com/gruntjs/grunt/issues/1787">#1787</a>
from gruntjs/add-commercial-support</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/c0e2b42efa4f590b624929d66e67a9f4e5c9ff46"><code>c0e2b42</code></a>
Readme updates re: support</li>
<li><a
href="https://github.com/gruntjs/grunt/commit/c4f037ddaecca57092f30018196361bb299b7bc7"><code>c4f037d</code></a>
CI: update GH actions V3 -&gt; V4</li>
<li>Additional commits viewable in <a
href="https://github.com/gruntjs/grunt/compare/v1.6.1...v1.6.2">compare
view</a></li>
</ul>
</details>
<details>
<summary>Maintainer changes</summary>
<p>This version was pushed to npm by <a
href="https://www.npmjs.com/~krinkle">krinkle</a>, a new releaser for
grunt since your current version.</p>
</details>
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packages/typo3-docs-theme/package-lock.json

@@ -12,7 +12,7 @@
     },
     "devDependencies": {
         "@vitejs/plugin-react": "^6.0.0",
-        "grunt": "^1.6.1",
+        "grunt": "^1.6.2",
         "grunt-cli": "^1.5.0",
         "grunt-contrib-clean": "^2.0.1",
         "grunt-contrib-copy": "1.0.0",