chore: bump ajv to 6.15.0 (dependabot alert #342) (#7053)

Author: bobbor

package.json

@@ -132,7 +132,8 @@
     "@angular/forms": "19.2.20",
     "@angular/platform-browser": "19.2.20",
     "@angular/platform-browser-dynamic": "19.2.20",
-    "@angular/router": "19.2.20"
+    "@angular/router": "19.2.20",
+    "**/serve/ajv": "^6.14.0"
   },
   "devDependencies": {
     "@aws-amplify/backend": "^1.7.0",