build(deps-dev): bump tsx from 4.20.5 to 4.20.6 (#410)

Bumps [tsx](https://github.com/privatenumber/tsx) from 4.20.5 to 4.20.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/privatenumber/tsx/releases">tsx's
releases</a>.</em></p>
<blockquote>
<h2>v4.20.6</h2>
<h2><a
href="https://github.com/privatenumber/tsx/compare/v4.20.5...v4.20.6">4.20.6</a>
(2025-09-26)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>properly hide relaySignal from process.listeners() (<a
href="https://redirect.github.com/privatenumber/tsx/issues/741">#741</a>)
(<a
href="https://github.com/privatenumber/tsx/commit/710a42473ebfdff362818bed4fd1f5c7a27837e2">710a424</a>)</li>
</ul>
<hr />
<p>This release is also available on:</p>
<ul>
<li><a href="https://www.npmjs.com/package/tsx/v/4.20.6"><code>npm
package (@​latest dist-tag)</code></a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/privatenumber/tsx/commit/710a42473ebfdff362818bed4fd1f5c7a27837e2"><code>710a424</code></a>
fix: properly hide relaySignal from process.listeners() (<a
href="https://redirect.github.com/privatenumber/tsx/issues/741">#741</a>)</li>
<li><a
href="https://github.com/privatenumber/tsx/commit/20b91c44bbb00006f182fee3b0bcfc55aaec6e44"><code>20b91c4</code></a>
docs: make sponsors dynamic</li>
<li><a
href="https://github.com/privatenumber/tsx/commit/08dcd59a3a05774897a641a943702ca4b47192e0"><code>08dcd59</code></a>
chore: move vercel settings to root</li>
<li>See full diff in <a
href="https://github.com/privatenumber/tsx/compare/v4.20.5...v4.20.6">compare
view</a></li>
</ul>
</details>
<br />


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Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -186,7 +186,7 @@
     "supports-color": "^10.2.0",
     "tar": "^7.4.3",
     "ts-node": "^10.9.2",
-    "tsx": "^4.20.5",
+    "tsx": "^4.20.6",
     "typescript": "^5.9.2",
     "typescript-eslint": "^8.42.0",
     "which": "^5.0.0"