fix: upgrade execa from 9.6.0 to 9.6.1

Snyk has created this PR to upgrade execa from 9.6.0 to 9.6.1.

See this package in npm:
execa

See this project in Snyk:
https://app.snyk.io/org/patternfly-bD6TiY6PxAoojbR6oZkeJN/project/7a715595-faba-497d-b2f6-a3c2155ea168?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -53,7 +53,7 @@
   "dependencies": {
     "gh-pages": "^6.3.0",
     "commander": "^12.1.0",
-    "execa": "^9.3.0",
+    "execa": "^9.6.1",
     "fs-extra": "^11.2.0",
     "inquirer": "^9.3.5"
   },