Updated the AI form assistant

AI Form assistant is now smarter with multi-model capability. It now decides which model to choose for the task. For example, for a complex form creation, it will use a high-reasoning model, and while for a small task it will choose the faster models.

Also, generating quizzes with logic is now supported in a better way.

Now there is a feedback button as well inside the AI chat, so if you have any feedback on the AI form assistant, let us know.