chore(deps): update dependency tsx to v4

Author: renovate[bot]

package.json

@@ -72,7 +72,7 @@
     "esbuild": "^0.25.7",
     "eslint": "^8.57.1",
     "rimraf": "^5.0.10",
-    "tsx": "^3.14.0",
+    "tsx": "^4.20.3",
     "typescript": "^5.8.3",
     "vitest": "^0.34.6"
   },