Jetpack AI: Add thumbs up/down component to Write Brief

[mwatson]

The thumbs up / thumbs down component needs to be added to Write Brief. See the current implementation in the image generator carousel for an example of how to do this.

The feature for tracking can be write-brief

Unlike the image and logo generator, Write Brief only makes one suggestion at a time, so the ratedItem param can be something simple like the updated text or whatever else. I believe each suggestion will get its own component, but I'm not 100% sure how this is handled. If the component is shared then using the full suggested text (or hashing it for a shorter string, if necessary) should work just fine.

Check the design P2 for more info: p1HpG7-uzm-p2

[github-actions]

OpenAI suggested the following labels for this issue:

• [Feature Group] User Interaction & Engagement: The issue involves adding a thumbs up/down component for user interaction within the Write Brief feature.
• [Feature] Likes: The thumbs up/down component directly relates to the concept of liking or disliking user suggestions.
• [Feature] Comments: Since user feedback is often associated with comments, this label relates to how users can engage with the content.