title: PF4J Spring - not able to load any components in the plugin other than the beans declared in configuration class
body: <p>We are using plugin architecture for one of our projects and we decided to use Spring pf4j for the same.
  When we load the plugin via extensions - the application context is not able to find the beans created using @component in the plugin project- but the beans declared in @configuration classes are injected properly when we configure the plugin using register method - Is there anyway  to scan and load the spring components in the plugin?</p>