Disable SSD indicator for NPC (#20027)

* Make ActiveNPCComponent shared

* Check if entity have ActiveNPC component

* Make networked

* Fix path

* fix

Content.Server/NPC/Systems/NPCSteeringSystem.cs

@@ -15,6 +15,7 @@ using Content.Shared.Interaction;
 using Content.Shared.Movement.Components;
 using Content.Shared.Movement.Systems;
 using Content.Shared.NPC;
+using Content.Shared.NPC;
 using Content.Shared.NPC.Events;
 using Content.Shared.Physics;
 using Content.Shared.Weapons.Melee;