chore(deps): update dependency tsx to v4.20.4

Author: renovate[bot]

package.json

@@ -82,7 +82,7 @@
     "prettier": "3.6.2",
     "rimraf": "5.0.10",
     "strip-indent": "4.0.0",
-    "tsx": "4.20.3",
+    "tsx": "4.20.4",
     "typescript": "5.8.3",
     "vitest": "3.2.4"
   },