Compare monster type restrictions as MonsterType

PowersBase.monsterTypeRestrictions is now an EnumSet<MonsterType>
(DB values Siege/Centaur/Dwarf/Vampire read with CacheParserUtil.readEnum).
MobBase gets monsterType from its race rune's rune_sub_type (all 2380
RACE runes convert); players use RaceType.getMonsterType(). No string
compares and no rune lookup per cast. Same results as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/objects/MobBase.java

@@ -14,6 +14,7 @@ import engine.gameManager.ItemManager;
 import engine.gameManager.LootManager;
 import engine.loot.BootySetEntry;
 import engine.mbEnums;
+import engine.parsers.cache.CacheParserUtil;
 import engine.parsers.objects.RuneTemplate;
 import engine.server.MBServerStatics;
 import org.pmw.tinylog.Logger;
@@ -35,6 +36,7 @@ public class MobBase extends AbstractGameObject {
     public mbEnums.MobBehaviourType fsm;
     public EnumSet<mbEnums.MonsterType> notEnemy;
     public EnumSet<mbEnums.MonsterType> enemy;
+    public mbEnums.MonsterType monsterType;
     private float healthMax;
     private int attackRating;
     private int defenseRating;
@@ -78,6 +80,8 @@ public class MobBase extends AbstractGameObject {
             this.fsm = mbEnums.MobBehaviourType.valueOf(fsmName);
             this.notEnemy = EnumSet.copyOf(rune.rune_not_enemy_monster_types);
             this.enemy = EnumSet.copyOf(rune.rune_enemy_monster_types);
+            // The race rune's sub type is its monster type (client g_MonsterTypeEnum, rune +0xC)
+            this.monsterType = CacheParserUtil.readEnum(mbEnums.MonsterType.class, rune.rune_sub_type, rune.template_id, "rune_sub_type");
             this.walk = rune.rune_speed.getOrDefault(mbEnums.MovementType.WALK, 0f);
             this.walkCombat = rune.rune_speed.getOrDefault(mbEnums.MovementType.COMBATWALK, 0f);
             this.run = rune.rune_speed.getOrDefault(mbEnums.MovementType.RUN, 0f);