Adding @service annotation to the interface BeerService

Author: Jörg-Christian Müller

src/main/java/guru/springframework/spring6restmvc/services/BeerService.java

@@ -1,12 +1,14 @@
 package guru.springframework.spring6restmvc.services;
 
 import guru.springframework.spring6restmvc.model.Beer;
+import org.springframework.stereotype.Service;
 
 import java.util.UUID;
 
 /**
  * Created by jt, Spring Framework Guru.
  */
+@Service
 public interface BeerService {
 
     Beer getBeerById(UUID id);