Add server-side anti-cheat evidence scoring

src/game/char.h

@@ -1304,14 +1304,20 @@ class CHARACTER : public CEntity, public CFSM, public CHorseRider
 		void ResetComboHackCount();
 		void SkipComboAttackByTime(int interval);
 		DWORD GetSkipComboAttackByTime() const;
+		void RecordAntiCheatViolation(const char* category, int score, const char* detail = nullptr, bool forcePersist = false);
+		int GetAntiCheatScore() const { return m_iAntiCheatScore; }
 
 	protected:
+		void DecayAntiCheatScore(DWORD dwNow);
 		BYTE m_bComboSequence;
 		DWORD m_dwLastComboTime;
 		int m_iValidComboInterval;
 		BYTE m_bComboIndex;
 		int m_iComboHackCount;
 		DWORD m_dwSkipComboAttackByTime;
+		int m_iAntiCheatScore;
+		DWORD m_dwLastAntiCheatScoreTime;
+		DWORD m_dwLastAntiCheatPersistTime;
 
 	protected:
 		void				UpdateAggrPointEx(LPCHARACTER ch, EDamageType type, int dam, TBattleInfo & info);