add mocked auth

media-store/srv/user-service.cds

@@ -0,0 +1,11 @@
+using {sap.capire.media.store as my} from '../db/schema';
+
+service UserService {
+    function mockLogin(email : String(111), password : String(200)) returns {
+        roles       : array of String(111);
+        level       : Integer;
+        mockedToken : String(500);
+        email       : my.Persone.email;
+        ID          : my.Persone.ID
+    }
+}