Add link to AI Setup on Dashboard if the AI Recipe is applied

Problem/Motivation

There was a link entity in the AI MR #3484307 that linked to the simple AI setup form after installation. But this requires the Drupal CMS Starter recipe that was linking to the Drupal AI recipe (and causing circular dependencies?).

However we can not put that link in Starter recipe since the AI recipe is optional and the link would point to a non-existing route without the AI modules installed.

The simple setup module has support for removing whatever entity that produces the link after an AI provider has been setup..

Proposed resolution

Figure out how to link to the simple AI setup form post-installation.

Remaining tasks

User interface changes

API changes

Data model changes