got detection somewhat working

src/Poe2Trade.Bot/BotOrchestrator.cs

@@ -91,11 +91,36 @@ public class BotOrchestrator : IAsyncDisposable
 
         BossRunExecutor = new BossRunExecutor(game, screen, inventory, logWatcher, store.Settings, BossDetector);
 
-        logWatcher.AreaEntered += _ => Navigation.Reset();
+        logWatcher.AreaEntered += area =>
+        {
+            Navigation.Reset();
+            OnAreaEntered(area);
+        };
         logWatcher.Start(); // start early so area events fire even before Bot.Start()
         _paused = store.Settings.Paused;
     }
 
+    // Boss zones → boss name mapping
+    private static readonly Dictionary<string, string> BossZones = new(StringComparer.OrdinalIgnoreCase)
+    {
+        ["The Black Cathedral"] = "kulemak",
+    };
+
+    private void OnAreaEntered(string area)
+    {
+        if (BossZones.TryGetValue(area, out var boss))
+        {
+            BossDetector.SetBoss(boss);
+            BossDetector.Enabled = true;
+            Log.Information("Boss zone detected: {Area} → enabling {Boss} detector", area, boss);
+        }
+        else if (BossDetector.Enabled)
+        {
+            BossDetector.Enabled = false;
+            Log.Information("Left boss zone → disabling boss detector");
+        }
+    }
+
     public bool IsReady => _started;
     public bool IsPaused => _paused;