Add support for SHAKE128-256 and SHAKE256-512 to DigestUtils and

`MessageDigestAlgorithms` on Java 25 and up

Author: garydgregory

src/test/java/org/apache/commons/codec/digest/DigestUtilsTest.java

@@ -43,7 +43,6 @@
 
 import org.apache.commons.codec.binary.Hex;
 import org.apache.commons.io.RandomAccessFileMode;
-import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.JavaVersion;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.SystemUtils;