Migrate GPG plugin to selectManagement
GPG plugin is still using simpleSelectManagement, partly because of #5994 (closed)
See https://gitlab.fusiondirectory.org/fusiondirectory/fd/issues/5965#note_65002
Related to #5937 (closed)
GPG plugin is still using simpleSelectManagement, partly because of #5994 (closed)
See https://gitlab.fusiondirectory.org/fusiondirectory/fd/issues/5965#note_65002
Related to #5937 (closed)