Improve detection of user changes on affiliations

Problem/Motivation

FUP of https://www.drupal.org/project/social/issues/3526664 ✨ Automatic group affiliations Needs review

Changes made solely to membership fields within inline entity forms (IEF)—such as role or function—without adding, removing, or reordering affiliations, are not recognized as user modifications.

Steps to reproduce

Proposed resolution

This update enhances the detection of user modifications to group affiliations on social profile entities. It improves the logic to more accurately identify when a user has changed their affiliated groups membership details within inline entity forms (IEF).

Remaining tasks

User interface changes

API changes

Data model changes