fix: update ajv to 6.14.0 to address security vulnerabilities (#221)

Author: lumirlumir

package.json

@@ -62,7 +62,7 @@
     "typescript": "^5.7.3"
   },
   "dependencies": {
-    "ajv": "^6.12.4",
+    "ajv": "^6.14.0",
     "debug": "^4.3.2",
     "espree": "^10.0.1",
     "globals": "^14.0.0",