OZG-6867 add annotation for relationListName

src/main/java/de/ozgcloud/admin/organisationseinheit/OrganisationsEinheit.java

@@ -5,11 +5,13 @@ import java.util.List;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.annotation.TypeAlias;
 import org.springframework.data.mongodb.core.mapping.Document;
+import org.springframework.hateoas.server.core.Relation;
 
 import lombok.Builder;
 import lombok.Getter;
 import lombok.extern.jackson.Jacksonized;
 
+@Relation(collectionRelation = "organisationsEinheitList")
 @Getter
 @Builder(toBuilder = true)
 @Jacksonized

src/test/java/de/ozgcloud/admin/organisationseinheit/OrganisationsEinheitITCase.java

@@ -2,6 +2,7 @@ package de.ozgcloud.admin.organisationseinheit;
 
 import static org.mockito.Mockito.*;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.*;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
 
 import java.util.List;
@@ -58,7 +59,7 @@ class OrganisationsEinheitITCase {
 		void shouldContainList() {
 			var response = mockMvc.perform(get(PATH)).andExpect(status().isOk());
 
-			response.andExpect(jsonPath("$._embedded.organisationsEinheitList").isNotEmpty());
+			response.andDo(print()).andExpect(jsonPath("$._embedded.organisationsEinheitList").isNotEmpty());
 		}
 	}
 }
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