Bump eslint from 9.20.1 to 9.21.0 in /doc (#2109)

Bumps [eslint](https://github.com/eslint/eslint) from 9.20.1 to 9.21.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/eslint/eslint/releases">eslint's
releases</a>.</em></p>
<blockquote>
<h2>v9.21.0</h2>
<h2>Features</h2>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/418717f1150bb794c40014eca60c9116de2b0488"><code>418717f</code></a>
feat: introduce new deprecated types for rules (<a
href="https://redirect.github.com/eslint/eslint/issues/19238">#19238</a>)
(fnx)</li>
<li><a
href="https://github.com/eslint/eslint/commit/5c5b8025d3e2a2a796909bdf7866fdce2a2f334c"><code>5c5b802</code></a>
feat: Add <code>--ext</code> CLI option (<a
href="https://redirect.github.com/eslint/eslint/issues/19405">#19405</a>)
(Milos Djermanovic)</li>
</ul>
<h2>Bug Fixes</h2>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/db5340d57bff6b6e3a148f0f2bb56c7da6614ec0"><code>db5340d</code></a>
fix: update missing plugin message template (<a
href="https://redirect.github.com/eslint/eslint/issues/19445">#19445</a>)
(Milos Djermanovic)</li>
<li><a
href="https://github.com/eslint/eslint/commit/d8ffdd4e51ac46cef51b4118aa3d97195b38de63"><code>d8ffdd4</code></a>
fix: do not exit process on rule crash (<a
href="https://redirect.github.com/eslint/eslint/issues/19436">#19436</a>)
(Francesco Trotta)</li>
</ul>
<h2>Documentation</h2>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/c5561ea7fcc9d48f7c8017f51fb64fcdf13ff832"><code>c5561ea</code></a>
docs: Update README (GitHub Actions Bot)</li>
<li><a
href="https://github.com/eslint/eslint/commit/80b048535e1d951692e838fe502fb0edb72c837f"><code>80b0485</code></a>
docs: replace <code>var</code> with <code>let</code> and
<code>const</code> in rule example (<a
href="https://redirect.github.com/eslint/eslint/issues/19434">#19434</a>)
(Tanuj Kanti)</li>
<li><a
href="https://github.com/eslint/eslint/commit/f67d5e875324a9d899598b11807a9c7624021432"><code>f67d5e8</code></a>
docs: Update README (GitHub Actions Bot)</li>
<li><a
href="https://github.com/eslint/eslint/commit/75afc61ff89c8c38a31877d1302584af9266f6d3"><code>75afc61</code></a>
docs: Update README (GitHub Actions Bot)</li>
<li><a
href="https://github.com/eslint/eslint/commit/0636caba7dd7c77c1845a69257bda68d5287a097"><code>0636cab</code></a>
docs: Update Eleventy from v2 to v3 (<a
href="https://redirect.github.com/eslint/eslint/issues/19415">#19415</a>)
(Amaresh S M)</li>
<li><a
href="https://github.com/eslint/eslint/commit/dd7d93063418a9a9064a0e7cb7f556f5b8b6e96b"><code>dd7d930</code></a>
docs: Update README (GitHub Actions Bot)</li>
</ul>
<h2>Chores</h2>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/a8c9a9f1b30db08094b145dd79921ae302b6ae24"><code>a8c9a9f</code></a>
chore: update <code>@eslint/eslintrc</code> and <code>@eslint/js</code>
(<a
href="https://redirect.github.com/eslint/eslint/issues/19453">#19453</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/265e0cf6d03df44f0e65ce5bcb0bac382189486a"><code>265e0cf</code></a>
chore: package.json update for <code>@​eslint/js</code> release
(Jenkins)</li>
<li><a
href="https://github.com/eslint/eslint/commit/3401b85faaf75629900b7592433169fc00d8b224"><code>3401b85</code></a>
test: add test for <code>Rule.ReportDescriptor</code> type (<a
href="https://redirect.github.com/eslint/eslint/issues/19449">#19449</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/e497aa75f5441406985d417303081944f24acf6f"><code>e497aa7</code></a>
chore: update rewrite dependencies (<a
href="https://redirect.github.com/eslint/eslint/issues/19448">#19448</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/dab5478e8628447dbf9eaaa8b6f36d7ca253ed48"><code>dab5478</code></a>
chore: better error message for missing plugin in config (<a
href="https://redirect.github.com/eslint/eslint/issues/19402">#19402</a>)
(Tanuj Kanti)</li>
<li><a
href="https://github.com/eslint/eslint/commit/ebfe2ebc3d8b8f2d84caf309b2fc6bc8fd66fc22"><code>ebfe2eb</code></a>
chore: set js language for bug report issue config block (<a
href="https://redirect.github.com/eslint/eslint/issues/19439">#19439</a>)
(Josh Goldberg ✨)</li>
<li><a
href="https://github.com/eslint/eslint/commit/5fd211d00b6f0fc58cf587196a432325b7b88ec2"><code>5fd211d</code></a>
test: processors can return subpaths (<a
href="https://redirect.github.com/eslint/eslint/issues/19425">#19425</a>)
(Milos Djermanovic)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/eslint/eslint/blob/main/CHANGELOG.md">eslint's
changelog</a>.</em></p>
<blockquote>
<p>v9.21.0 - February 21, 2025</p>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/a8c9a9f1b30db08094b145dd79921ae302b6ae24"><code>a8c9a9f</code></a>
chore: update <code>@eslint/eslintrc</code> and <code>@eslint/js</code>
(<a
href="https://redirect.github.com/eslint/eslint/issues/19453">#19453</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/265e0cf6d03df44f0e65ce5bcb0bac382189486a"><code>265e0cf</code></a>
chore: package.json update for <code>@​eslint/js</code> release
(Jenkins)</li>
<li><a
href="https://github.com/eslint/eslint/commit/418717f1150bb794c40014eca60c9116de2b0488"><code>418717f</code></a>
feat: introduce new deprecated types for rules (<a
href="https://redirect.github.com/eslint/eslint/issues/19238">#19238</a>)
(fnx)</li>
<li><a
href="https://github.com/eslint/eslint/commit/3401b85faaf75629900b7592433169fc00d8b224"><code>3401b85</code></a>
test: add test for <code>Rule.ReportDescriptor</code> type (<a
href="https://redirect.github.com/eslint/eslint/issues/19449">#19449</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/e497aa75f5441406985d417303081944f24acf6f"><code>e497aa7</code></a>
chore: update rewrite dependencies (<a
href="https://redirect.github.com/eslint/eslint/issues/19448">#19448</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/c5561ea7fcc9d48f7c8017f51fb64fcdf13ff832"><code>c5561ea</code></a>
docs: Update README (GitHub Actions Bot)</li>
<li><a
href="https://github.com/eslint/eslint/commit/db5340d57bff6b6e3a148f0f2bb56c7da6614ec0"><code>db5340d</code></a>
fix: update missing plugin message template (<a
href="https://redirect.github.com/eslint/eslint/issues/19445">#19445</a>)
(Milos Djermanovic)</li>
<li><a
href="https://github.com/eslint/eslint/commit/d8ffdd4e51ac46cef51b4118aa3d97195b38de63"><code>d8ffdd4</code></a>
fix: do not exit process on rule crash (<a
href="https://redirect.github.com/eslint/eslint/issues/19436">#19436</a>)
(Francesco Trotta)</li>
<li><a
href="https://github.com/eslint/eslint/commit/dab5478e8628447dbf9eaaa8b6f36d7ca253ed48"><code>dab5478</code></a>
chore: better error message for missing plugin in config (<a
href="https://redirect.github.com/eslint/eslint/issues/19402">#19402</a>)
(Tanuj Kanti)</li>
<li><a
href="https://github.com/eslint/eslint/commit/80b048535e1d951692e838fe502fb0edb72c837f"><code>80b0485</code></a>
docs: replace <code>var</code> with <code>let</code> and
<code>const</code> in rule example (<a
href="https://redirect.github.com/eslint/eslint/issues/19434">#19434</a>)
(Tanuj Kanti)</li>
<li><a
href="https://github.com/eslint/eslint/commit/ebfe2ebc3d8b8f2d84caf309b2fc6bc8fd66fc22"><code>ebfe2eb</code></a>
chore: set js language for bug report issue config block (<a
href="https://redirect.github.com/eslint/eslint/issues/19439">#19439</a>)
(Josh Goldberg ✨)</li>
<li><a
href="https://github.com/eslint/eslint/commit/f67d5e875324a9d899598b11807a9c7624021432"><code>f67d5e8</code></a>
docs: Update README (GitHub Actions Bot)</li>
<li><a
href="https://github.com/eslint/eslint/commit/75afc61ff89c8c38a31877d1302584af9266f6d3"><code>75afc61</code></a>
docs: Update README (GitHub Actions Bot)</li>
<li><a
href="https://github.com/eslint/eslint/commit/5fd211d00b6f0fc58cf587196a432325b7b88ec2"><code>5fd211d</code></a>
test: processors can return subpaths (<a
href="https://redirect.github.com/eslint/eslint/issues/19425">#19425</a>)
(Milos Djermanovic)</li>
<li><a
href="https://github.com/eslint/eslint/commit/0636caba7dd7c77c1845a69257bda68d5287a097"><code>0636cab</code></a>
docs: Update Eleventy from v2 to v3 (<a
href="https://redirect.github.com/eslint/eslint/issues/19415">#19415</a>)
(Amaresh S M)</li>
<li><a
href="https://github.com/eslint/eslint/commit/5c5b8025d3e2a2a796909bdf7866fdce2a2f334c"><code>5c5b802</code></a>
feat: Add <code>--ext</code> CLI option (<a
href="https://redirect.github.com/eslint/eslint/issues/19405">#19405</a>)
(Milos Djermanovic)</li>
<li><a
href="https://github.com/eslint/eslint/commit/dd7d93063418a9a9064a0e7cb7f556f5b8b6e96b"><code>dd7d930</code></a>
docs: Update README (GitHub Actions Bot)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/ecd0ede7fd2ccbb4c0daf0e4732e97ea0f49db1b"><code>ecd0ede</code></a>
9.21.0</li>
<li><a
href="https://github.com/eslint/eslint/commit/a7ef4c7ecc0882b35ff9df88ab024f9cd2c4c500"><code>a7ef4c7</code></a>
Build: changelog update for 9.21.0</li>
<li><a
href="https://github.com/eslint/eslint/commit/a8c9a9f1b30db08094b145dd79921ae302b6ae24"><code>a8c9a9f</code></a>
chore: update <code>@eslint/eslintrc</code> and <code>@eslint/js</code>
(<a
href="https://redirect.github.com/eslint/eslint/issues/19453">#19453</a>)</li>
<li><a
href="https://github.com/eslint/eslint/commit/265e0cf6d03df44f0e65ce5bcb0bac382189486a"><code>265e0cf</code></a>
chore: package.json update for <code>@​eslint/js</code> release</li>
<li><a
href="https://github.com/eslint/eslint/commit/418717f1150bb794c40014eca60c9116de2b0488"><code>418717f</code></a>
feat: introduce new deprecated types for rules (<a
href="https://redirect.github.com/eslint/eslint/issues/19238">#19238</a>)</li>
<li><a
href="https://github.com/eslint/eslint/commit/3401b85faaf75629900b7592433169fc00d8b224"><code>3401b85</code></a>
test: add test for <code>Rule.ReportDescriptor</code> type (<a
href="https://redirect.github.com/eslint/eslint/issues/19449">#19449</a>)</li>
<li><a
href="https://github.com/eslint/eslint/commit/e497aa75f5441406985d417303081944f24acf6f"><code>e497aa7</code></a>
chore: update rewrite dependencies (<a
href="https://redirect.github.com/eslint/eslint/issues/19448">#19448</a>)</li>
<li><a
href="https://github.com/eslint/eslint/commit/c5561ea7fcc9d48f7c8017f51fb64fcdf13ff832"><code>c5561ea</code></a>
docs: Update README</li>
<li><a
href="https://github.com/eslint/eslint/commit/db5340d57bff6b6e3a148f0f2bb56c7da6614ec0"><code>db5340d</code></a>
fix: update missing plugin message template (<a
href="https://redirect.github.com/eslint/eslint/issues/19445">#19445</a>)</li>
<li><a
href="https://github.com/eslint/eslint/commit/d8ffdd4e51ac46cef51b4118aa3d97195b38de63"><code>d8ffdd4</code></a>
fix: do not exit process on rule crash (<a
href="https://redirect.github.com/eslint/eslint/issues/19436">#19436</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/eslint/eslint/compare/v9.20.1...v9.21.0">compare
view</a></li>
</ul>
</details>
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doc/package.json

@@ -30,7 +30,7 @@
     "@raviqqe/biome-config": "^1.0.2",
     "@raviqqe/eslint-config": "^4.1.7",
     "@types/node": "^22.13.4",
-    "eslint": "^9.20.1",
+    "eslint": "^9.21.0",
     "eslint-plugin-solid": "^0.14.5",
     "typescript": "^5.7.3"
   }