Ozg 3936 refactor user profile url provider

alfa-service/src/test/java/de/ozgcloud/alfa/common/LinkedResourceProcessorTest.java

@@ -45,6 +45,7 @@ import org.springframework.hateoas.Link;
 
 import com.thedeanda.lorem.LoremIpsum;
 
+import de.ozgcloud.alfa.common.user.UserId;
 import de.ozgcloud.alfa.common.user.UserManagerUrlProvider;
 import lombok.SneakyThrows;
 
@@ -363,7 +364,7 @@ class LinkedResourceProcessorTest {
 		@ParameterizedTest
 		@NullAndEmptySource
 		void shouldNotAddLinkIfFieldValueIsNullOrBlank(String userValue) {
-			var model = EntityModel.of(TestEntityTestFactory.createBuilder().user(userValue).build());
+			var model = EntityModel.of(TestEntityTestFactory.createBuilder().user(UserId.from(userValue)).build());
 			var field = getField("user");
 
 			processor.addLinkForLinkedUserProfileResourceField(model, field);