[cwconfig] add the CubicWebConfiguration.ensure_uid_directory() method (related to #11298794)
that recursively enforce uid on files.
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s repository side views, usually for notification"""