[FIX] Folder restructure (#2018)

As requested

Poll
```
1. Yes
2. Yes
3. Maybe, but yes
```

---------

Co-authored-by: Celandriel <22352763+Celandriel@users.noreply.github.com>

src/Core/Ai/Engine/PlayerbotAIBase.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license, you may redistribute it
+ * and/or modify it under version 3 of the License, or (at your option), any later version.
+ */
+
+#ifndef _PLAYERBOT_PLAYERBOTAIBASE_H
+#define _PLAYERBOT_PLAYERBOTAIBASE_H
+
+#include "Define.h"
+#include "PlayerbotAIConfig.h"
+
+class PlayerbotAIBase
+{
+public:
+    PlayerbotAIBase(bool isBotAI);
+
+    bool CanUpdateAI();
+    void SetNextCheckDelay(uint32 const delay);
+    void IncreaseNextCheckDelay(uint32 delay);
+    void YieldThread(uint32 delay = sPlayerbotAIConfig->reactDelay);
+    virtual void UpdateAI(uint32 elapsed, bool minimal = false);
+    virtual void UpdateAIInternal(uint32 elapsed, bool minimal = false) = 0;
+    bool IsActive();
+    bool IsBotAI() const;
+
+protected:
+    uint32 nextAICheckDelay;
+    class PerfMonitorOperation* totalPmo = nullptr;
+
+private:
+    bool _isBotAI;
+};
+
+#endif