keycloak: Add swh.web.admin.mailmap role
keycloak: Add swh.web.admin.mailmap role

SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site