message: enable basic auth for OAuth2 profile
  related to
diff: @@ -72,6 +72,9 @@ public class OAuth2SecurityConfiguration extends ResourceServerConfigurerAdapter
  .and()
  .sessionManagement()
  .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
  + .and()
  + .httpBasic()
  + .realmName("JHipster Registry")
  .and()
  .requestMatcher(authorizationHeaderRequestMatcher())
  .authorizeRequests()
  