[FLINK-38473][build] Upgrade ArchUnit to 1.4.1

Author: snuyanzin

pom.xml

@@ -156,7 +156,7 @@ under the License.
 		<jaxb.api.version>2.3.1</jaxb.api.version>
 		<junit4.version>4.13.2</junit4.version>
 		<junit5.version>5.11.4</junit5.version>
-		<archunit.version>1.2.0</archunit.version>
+		<archunit.version>1.4.1</archunit.version>
 		<mockito.version>5.19.0</mockito.version>
 		<hamcrest.version>1.3</hamcrest.version>
 		<assertj.version>3.27.3</assertj.version>