Add --diff support for ldap_attrs module (#8073)
* Add --diff support for ldap_attrs module
* Change diff_mode support in docstring to full
* Use _attrs suffix for old and new
* Add version added to ldap_attrs diff mode
* Add fragment for ldap_attrs diff mode
* Update fragment to include link to PR and lowercase start
* Update changelogs/fragments/8073-ldap-attrs-diff.yml
Co-authored-by: Felix Fontein <felix@fontein.de>
---------
Co-authored-by: Felix Fontein <felix@fontein.de>
(cherry picked from commit 09cded05e7)
Co-authored-by: StopMotionCuber <ruben.simons@web.de>
