Add SBS scim_schema_sram config

Author: mrvanes

core/sbs/config/config.yml

@@ -218,6 +218,8 @@ scim_sweep:
   # How often do we check if scim sweeps are needed per service
   cron_minutes_expression: "*/15"
 
+scim_schema_sram: "urn:mace:example.com:sram:scim:extension"
+
 ldap:
   url: ldap://localhost:1389/dc=example,dc=org
   bind_account: cn=admin,dc=example,dc=org