Update product/section-group-table and use it on AI Catalog group page

Summary

This updates a broken product section group table so that we can use it on the AI catalogue page. It's currently used on the analytics section as well, although that is currently broken, so it fixes it for them too.

This replaces the team-by-manager-slug block in the Team members section on content/handbook/engineering/ai/ai-catalog/_index.md with:

{{% product/section-group-table "AI Catalog" %}}

The benefits to this approach are that when there are any personnel changes, this picks it up automatically because it's based on the group. It's not based on a particular person like it currently is, or even worse, hard-coded values like we would have had to add for UX and product.

One downside of this is that Workday is still not updated, so what you see at the moment doesn't reflect reality. This will update as soon as Workday updates and will stay in sync with Workday going forward.

	Before	After
AI Catalog
Analytics

Related

Alternative approach to the Product & Design table added in !20576 (merged)