build: update dependency ai to v6

See associated pull request for more information.

Author: angular-robot

package.json

@@ -67,7 +67,7 @@
     "@types/cli-progress": "^3.11.6",
     "@types/node": "^24.2.0",
     "@types/yargs": "^17.0.33",
-    "ai": "^5.0.95",
+    "ai": "^6.0.0",
     "axe-core": "^4.10.3",
     "boxen": "^8.0.1",
     "chalk": "^5.4.1",