Move the results to the system prompt instead of Assistant Message

So the needs review here, is rather that if you run Drupal CMS, to test it with this MR instead of the AI module in the recipe. From my testing (~50 messages) it looks way more consistent.

Looks good to me, and seems like a useful thing to get in ASAP.

After applying this patch, it does seem to be somewhat better. If I ask it to "copy all the fields and their configuration from the Case Study content type to the Project content type," it sometimes responds that it can't do it or didn't do it, instead of previously always saying it could and did do it and failing. (Case Study in this case is from the Drupal CMS recipe, and Project is a type with no fields.) I have still found some instances of it saying it worked, though, even though it didn't. Not totally consistent, but I think it's better than before the patch.

I'm still getting one error consistently, though, which is perhaps not what this issue is meant to address. If you ask the bot to copy a specific field from a content type, it will make a new one that is often not the same type as the original. The example I've been using is the Client Logo field in Case Study. It's a media reference field. Consistently, the bot correctly plans to make a new field with the same type and configuration, but then when you okay that plan, it makes a new image field instead. It then reports that it copied the field over, using the same form and display settings, which can't possibly be true, given it's the wrong field type. In this case, it has taken an action, but it misreports what it did. That may be a separate issue, but I just thought I would mention it.

In any case, in my testing, this patch has improved the bot's answers in some instances, and doesn't appear to be making it worse.

I think that issue would be worthy of its own support issue - at least partly so we could get the improvement in this patch in as quick as possible. Would you be able to raise a new ticket for that? It sounds like something we should at least be able to replicate.

Thank you Paul for the new issue and thank you zengenuity for testing it. I have done further testing and I am also seeing minor improvements, so this is getting merged.