Added flaging assignment. Coumetr froup infor needs to be added

restservice/src/main/java/com/plannaplan/App.java

@@ -33,7 +33,7 @@ public class App {
                 filip.setEmail("filizy@st.amu.edu.pl");
                 filip.setName("Filip");
                 filip.setSurname("Izydorczyk");
-                filip.setRole(UserRoles.ADMIN);
+                filip.setRole(UserRoles.STUDENT);
                 this.userService.save(filip);
 
                 User hub = new User();