fix(deps): update dependency tsx to ^4.20.3

Author: renovate[bot]

package-lock.json

@@ -17,7 +17,7 @@
     "@octokit/auth-app": "^8.0.1",
     "@octokit/rest": "^22.0.0",
     "googleapis": "^150.0.1",
-    "tsx": "^4.19.4",
+    "tsx": "^4.20.3",
     "typescript": "^5.8.3"
   },
   "devDependencies": {