Add option to display facet title in facet summary results

Problem/Motivation

An item in the results list is currently displayed without its context, meaning the facet it belongs to isn't shown. While this format may work well for values that are self-explanatory, it lacks clarity for a site where values rely on field labels (or facet titles) to understand their meaning. Additionally, if a site uses the same value in different fields, each within its context, this presentation lacks clarity.

Example:

Proposed resolution

Add an option to display the facet title as well.

Option 1 - Grouping the values by their facet:

Option 2 - Without grouping - if easier to implement:

Remaining tasks

User interface changes

API changes

Data model changes