feat(saml): Let the provider do subclassed the attribute_mapping
feat(saml): Let the provider do subclassed the attribute_mapping

gencer/sentry,ifduyue/sentry,beeftornado/sentry,ifduyue/sentry,looker/sentry,mvaled/sentry,looker/sentry,mvaled/sentry,ifduyue/sentry,mvaled/sentry,gencer/sentry,looker/sentry,looker/sentry,ifduyue/sentry,mvaled/sentry,mvaled/sentry,beeftornado/sentry,mvaled/sentry,gencer/sentry,looker/sentry,gencer/sentry,beeftornado/sentry,ifduyue/sentry,gencer/sentry