Make use of Milvus' Grouping functionality

scott_euser → changed the visibility of the branch 3526393-group-by-field to hidden.

Example group by field added to make it easier for people to test how this behaves in the meantime.

Postponed on ✨ Improve the AI Search recursive retrieval of a specific quantity of results Active

This issue should be tested with MR https://www.drupal.org/project/ai/issues/3526390 ✨ Improve the AI Search recursive retrieval of a specific quantity of results Active , from where some new methods are coming.

Thanks for the progress here! I added feedback to ✨ Improve the AI Search recursive retrieval of a specific quantity of results Active