chore(deps-dev): Bump i18next-cli from 1.49.4 to 1.50.1 (#1709)

Bumps [i18next-cli](https://github.com/i18next/i18next-cli) from 1.49.4
to 1.50.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/i18next/i18next-cli/blob/main/CHANGELOG.md">i18next-cli's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/i18next/i18next-cli/compare/v1.50.0...v1.50.1">1.50.1</a>
- 2026-03-13</h2>
<ul>
<li>Improve Non-JS/TS file support via <code>onLoad</code> plugin hook
(<a
href="https://redirect.github.com/i18next/i18next-cli/issues/217">#217</a>)
<ul>
<li>A warning is emitted when a non-native extension is explicitly
listed in the input glob patterns (e.g.
<code>src/**/*.{ts,svelte}</code>) but no plugin handled it, this helps
catch forgotten or misconfigured plugins early</li>
</ul>
</li>
</ul>
<h2><a
href="https://github.com/i18next/i18next-cli/compare/v1.49.7...v1.50.0">1.50.0</a>
- 2026-03-13</h2>
<h3>Added</h3>
<ul>
<li>Non-JS/TS file support via <code>onLoad</code> plugin hook (<a
href="https://redirect.github.com/i18next/i18next-cli/issues/217">#217</a>)
<ul>
<li>Plugins can now return transformed JS/TS code from
<code>onLoad</code> for any file type (e.g. <code>.svelte</code>,
<code>.vue</code>), and the extractor will parse it correctly using TSX
syntax</li>
<li>Files with unsupported extensions that no plugin handles are now
silently skipped instead of throwing an <code>ExtractorError</code></li>
<li>The <code>onLoad</code> return type now explicitly allows
<code>undefined</code> (pass-through) in addition to
<code>string</code>, matching the documented behaviour</li>
</ul>
</li>
</ul>
<h3>Fixed</h3>
<ul>
<li><code>Plugin.onLoad</code> TypeScript signature corrected to
<code>MaybePromise&lt;string | undefined&gt;</code> — returning
<code>undefined</code> to opt out of transformation was always the
intended pattern but the type incorrectly disallowed it</li>
</ul>
<h2><a
href="https://github.com/i18next/i18next-cli/compare/v1.49.6...v1.49.7">1.49.7</a>
- 2026-03-12</h2>
<ul>
<li>fix: sync and extract --ci produce inconsistent plural key ordering
in JSON locale files <a
href="https://redirect.github.com/i18next/i18next-cli/issues/216">#216</a></li>
</ul>
<h2><a
href="https://github.com/i18next/i18next-cli/compare/v1.49.5...v1.49.6">1.49.6</a>
- 2026-03-10</h2>
<ul>
<li>fix: sync clears locale-specific plural forms like _many in
secondary locales, causing status to report missing translations <a
href="https://redirect.github.com/i18next/i18next-cli/issues/215">#215</a></li>
</ul>
<h2><a
href="https://github.com/i18next/i18next-cli/compare/v1.49.4...v1.49.5">1.49.5</a>
- 2026-03-10</h2>
<ul>
<li>updated dependencies</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/i18next/i18next-cli/commit/f73d5883a5a5d05cfdc97bd83b9f2ceb4a268af2"><code>f73d588</code></a>
1.50.1</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/31fea642c6ae794dff7eadb903066629bec55f2d"><code>31fea64</code></a>
A warning is emitted when a non-native extension is explicitly listed in
the ...</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/18f7fd52415db8e6d37f182da9353c8576c558bb"><code>18f7fd5</code></a>
1.50.0</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/71f66a939b53371ec9d60da91afd3da3ddc06367"><code>71f66a9</code></a>
try to address <a
href="https://redirect.github.com/i18next/i18next-cli/issues/217">#217</a></li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/6d5688312ea41dbee00653d1ac05b47b481631ff"><code>6d56883</code></a>
1.49.7</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/6ad888c097773a3b1465e4b217325ea804a3ba7c"><code>6ad888c</code></a>
fix: sync and extract --ci produce inconsistent plural key ordering in
JSON l...</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/7ac177c3bb15b08532a31b783701cd9cfedeb73b"><code>7ac177c</code></a>
fix test for windows</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/54f8f93fd69560b71a96d47db813f540afc53bc4"><code>54f8f93</code></a>
1.49.6</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/06f4de0fb8649d38c4a4665c21f2cb8729873b1f"><code>06f4de0</code></a>
fix: sync clears locale-specific plural forms like _many in secondary
locales...</li>
<li><a
href="https://github.com/i18next/i18next-cli/commit/eb2b6679f328dd71f220b3bea3d2a694d94e9f34"><code>eb2b667</code></a>
1.49.5</li>
<li>Additional commits viewable in <a
href="https://github.com/i18next/i18next-cli/compare/v1.49.4...v1.50.1">compare
view</a></li>
</ul>
</details>
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package.json

@@ -134,7 +134,7 @@
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-react-refresh": "^0.5.2",
-    "i18next-cli": "^1.49.4",
+    "i18next-cli": "^1.50.1",
     "istanbul": "^0.4.5",
     "istanbul-lib-coverage": "^3.2.2",
     "postcss": "^8.5.8",