dev add user_id for find all complaints

src/main/java/ru/soune/nocopy/service/user/UserService.java

@@ -13,6 +13,7 @@ import ru.soune.nocopy.exception.NotValidationPasswordException;
 import ru.soune.nocopy.exception.UserNotFoundException;
 import ru.soune.nocopy.repository.UserRepository;
 
+import java.util.List;
 import java.util.Optional;
 
 @Service
@@ -46,6 +47,11 @@ public class UserService {
         return mapToDTO(updatedUser);
     }
 
+    @Transactional
+    public List<String> getUsersCompanyEmails(String company) {
+        return userRepository.emailsByCompany(company);
+    }
+
     @Transactional
     public User activateAndVerifyUser(long userId) {
         Optional<User> users = userRepository.findById(userId);