update sparrow util

bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/KeyUtils.java

@@ -8,7 +8,7 @@ public class KeyUtils {
     private KeyUtils() {}
 
     public static Key namespacedKey2Key(NamespacedKey key) {
-        return Key.of(key.namespace(), key.value());
+        return Key.of(key.getNamespace(), key.getKey());
     }
 
     public static Key adventureKey2Key(net.kyori.adventure.key.Key key) {

gradle.properties

@@ -38,7 +38,7 @@ geantyref_version=1.3.16
 zstd_version=1.5.6-9
 commons_io_version=2.17.0
 sparrow_nbt_version=0.3
-sparrow_util_version=0.29
+sparrow_util_version=0.30
 fastutil_version=8.5.15
 netty_version=4.1.119.Final
 joml_version=1.10.8