Convert remaining scripts to Graal

Mainly missed scripts that use Nashorn's "Packages"

scripts/npc/9201101.js

@@ -4,7 +4,8 @@
  */
  
 function start() {
-    if (Packages.config.YamlConfig.config.server.USE_ENABLE_CUSTOM_NPC_SCRIPT) {
+    const YamlConfig = Java.type('config.YamlConfig');
+    if (YamlConfig.config.server.USE_ENABLE_CUSTOM_NPC_SCRIPT) {
         cm.openShopNPC(9201101);
     } else {
         //cm.sendOk("The patrol in New Leaf City is always ready. No creatures are able to break through to the city.");