Add TryGetNpc (#19553)

Content.Server/NPC/Pathfinding/PathfindingSystem.cs

@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using Content.Server.Administration.Managers;
 using Content.Server.Destructible;
 using Content.Server.NPC.HTN;
+using Content.Server.NPC.Systems;
 using Content.Shared.Administration;
 using Content.Shared.NPC;
 using Robust.Server.Player;
@@ -44,10 +45,9 @@ namespace Content.Server.NPC.Pathfinding
         [Dependency] private readonly DestructibleSystem _destructible = default!;
         [Dependency] private readonly EntityLookupSystem _lookup = default!;
         [Dependency] private readonly FixtureSystem _fixtures = default!;
+        [Dependency] private readonly NPCSystem _npc = default!;
         [Dependency] private readonly SharedPhysicsSystem _physics = default!;
 
-        private ISawmill _sawmill = default!;
-
         private readonly Dictionary<ICommonSession, PathfindingDebugMode> _subscribedSessions = new();
 
         [ViewVariables]
@@ -66,7 +66,6 @@ namespace Content.Server.NPC.Pathfinding
         public override void Initialize()
         {
             base.Initialize();
-            _sawmill = Logger.GetSawmill("nav");
             _playerManager.PlayerStatusChanged += OnPlayerChange;
             InitializeGrid();
             SubscribeNetworkEvent<RequestPathfindingDebugMessage>(OnBreadcrumbs);
@@ -418,7 +417,7 @@ namespace Content.Server.NPC.Pathfinding
 
         public PathFlags GetFlags(EntityUid uid)
         {
-            if (!TryComp<HTNComponent>(uid, out var npc))
+            if (!_npc.TryGetNpc(uid, out var npc))
             {
                 return PathFlags.None;
             }