feat: Extra-Daten für Mitgliedschafts-Benutzer

bin/controls/users/MembershipUserHistory.css

bin/controls/users/MembershipUserHistory.html

bin/controls/users/MembershipUserHistory.js

database.xml

locale.xml

src/QUI/Memberships/Products/MembershipField.php

src/QUI/Memberships/Users/CancelVerification.php

src/QUI/Memberships/Users/Handler.php

src/QUI/Memberships/Users/MembershipUser.php