Rat King Milsim + Buffs (#20190)

* rat king update

* rummaging

* buuuuunnnnncccchhh of shit

* the last of it

* make rat servants not ghost roles

* pissma buff and cooldown

Content.Server/NPC/HTN/Preconditions/HasOrdersPrecondition.cs

@@ -0,0 +1,13 @@
+namespace Content.Server.NPC.HTN.Preconditions;
+
+public sealed partial class HasOrdersPrecondition : HTNPrecondition
+{
+    [Dependency] private readonly IEntityManager _entManager = default!;
+
+    [DataField("orders", required: true)] public Enum Orders = default!;
+
+    public override bool IsMet(NPCBlackboard blackboard)
+    {
+        return Equals(blackboard.GetValueOrDefault<Enum>(NPCBlackboard.CurrentOrders, _entManager), Orders);
+    }
+}

Content.Server/NPC/HTN/PrimitiveTasks/Operators/Combat/Melee/MeleeOperator.cs

@@ -68,6 +68,20 @@ public sealed partial class MeleeOperator : HTNOperator, IHtnConditionalShutdown
         blackboard.Remove<EntityUid>(TargetKey);
     }
 
+    public override void TaskShutdown(NPCBlackboard blackboard, HTNOperatorStatus status)
+    {
+        base.TaskShutdown(blackboard, status);
+
+        ConditionalShutdown(blackboard);
+    }
+
+    public override void PlanShutdown(NPCBlackboard blackboard)
+    {
+        base.PlanShutdown(blackboard);
+        
+        ConditionalShutdown(blackboard);
+    }
+
     public override HTNOperatorStatus Update(NPCBlackboard blackboard, float frameTime)
     {
         base.Update(blackboard, frameTime);