fix: add missing 'ai' package dependency for AI functionality

Author: kobenguyent

package.json

@@ -92,6 +92,7 @@
     "@cucumber/messages": "29.0.1",
     "@xmldom/xmldom": "0.9.8",
     "acorn": "8.15.0",
+    "ai": "^5.0.60",
     "arrify": "3.0.0",
     "axios": "1.12.2",
     "chalk": "4.1.2",