fix: missing credential status in builder

DEPENDENCIES

@@ -19,7 +19,7 @@ maven/mavencentral/commons-digester/commons-digester/2.1, Apache-2.0, approved,
 maven/mavencentral/commons-logging/commons-logging/1.2, Apache-2.0, approved, CQ10162
 maven/mavencentral/commons-validator/commons-validator/1.7, Apache-2.0, approved, clearlydefined
 maven/mavencentral/io.setl/rdf-urdna/1.2, Apache-2.0, approved, clearlydefined
-maven/mavencentral/jakarta.json/jakarta.json-api/2.1.3, EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0, approved, #7907
+maven/mavencentral/jakarta.json/jakarta.json-api/2.1.3, EPL-2.0 OR GPL-2.0-only with Classpath-exception-2.0, approved, ee4j.jsonp
 maven/mavencentral/net.i2p.crypto/eddsa/0.3.0, CC0-1.0, approved, CQ22537
 maven/mavencentral/org.apache.commons/commons-lang3/3.14.0, Apache-2.0, approved, #11677
 maven/mavencentral/org.bouncycastle/bcprov-jdk18on/1.77, MIT AND CC0-1.0, approved, #11595

src/main/java/org/eclipse/tractusx/ssi/lib/model/verifiable/credential/VerifiableCredentialBuilder.java

@@ -178,6 +178,9 @@ public VerifiableCredential build() {
     if (expirationDate != null) {
       map.put(VerifiableCredential.EXPIRATION_DATE, formatter.format(expirationDate));
     }
+    if (credentialStatus != null) {
+      map.put(VerifiableCredential.CREDENTIAL_STATUS, credentialStatus);
+    }
     if (proof != null) {
       map.put(VerifiableCredential.PROOF, proof);
     }

src/test/java/org/eclipse/tractusx/ssi/lib/proof/LinkedDataTransformerTest.java

@@ -32,6 +32,7 @@
 import org.eclipse.tractusx.ssi.lib.model.verifiable.credential.VerifiableCredentialSubject;
 import org.eclipse.tractusx.ssi.lib.model.verifiable.credential.VerifiableCredentialType;
 import org.eclipse.tractusx.ssi.lib.proof.transform.LinkedDataTransformer;
+import org.eclipse.tractusx.ssi.lib.util.TestResourceUtil;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
@@ -56,9 +57,13 @@ public void testLinkedDataTransformer() {
             .issuer(URI.create("did:test:isser"))
             .expirationDate(Instant.now().plusSeconds(3600))
             .issuanceDate(Instant.now())
+            .verifiableCredentialStatus(TestResourceUtil.getStatusListEntry())
             .credentialSubject(verifiableCredentialSubject)
             .build();
 
+    // check status added in VC
+    Assertions.assertNotNull(credentialWithoutProof.getVerifiableCredentialStatus());
+
     var transformedWithoutProof = linkedDataTransformer.transform(credentialWithoutProof);
 
     final VerifiableCredential verifiableCredentialWithProof =

src/test/java/org/eclipse/tractusx/ssi/lib/util/TestResourceUtil.java

@@ -34,7 +34,9 @@
 import org.bouncycastle.util.io.pem.PemReader;
 import org.eclipse.tractusx.ssi.lib.model.did.Ed25519VerificationMethod;
 import org.eclipse.tractusx.ssi.lib.model.verifiable.credential.VerifiableCredential;
+import org.eclipse.tractusx.ssi.lib.model.verifiable.credential.VerifiableCredentialStatusList2021Entry;
 import org.eclipse.tractusx.ssi.lib.model.verifiable.presentation.VerifiablePresentation;
+import org.testcontainers.shaded.org.apache.commons.lang3.RandomUtils;
 
 /** The type Test resource util. */
 public class TestResourceUtil {
@@ -201,4 +203,18 @@ private static InputStream readResource(String resource) {
 
     return Objects.requireNonNull(inputStream, "Resource not found: " + resource);
   }
+
+  /**
+   * @return verifiableCredentialStatusList2021Entry
+   */
+  public static VerifiableCredentialStatusList2021Entry getStatusListEntry() {
+    int index = RandomUtils.nextInt();
+    return new VerifiableCredentialStatusList2021Entry(
+        Map.of(
+            "id", "https://example.com/credentials/status/3#" + index,
+            "type", "BitstringStatusListEntry",
+            "statusPurpose", "revocation",
+            "statusListIndex", String.valueOf(index),
+            "statusListCredential", "https://example.com/credentials/status/3"));
+  }
 }