feat: Added DamageDescription class

+ Added onPlayerDamage event

src/classes/sq/DamageDescription.h

@@ -0,0 +1,27 @@
+#ifndef _DAMAGEDESCRIPTION_H_
+#define _DAMAGEDESCRIPTION_H_
+#include <string>
+
+#include <NoNut/core/Class.h>
+#include <NoNut/core/CustomTypes.h>
+
+namespace nonut
+{
+	class DamageDescription : public Class
+	{
+	public:
+		DamageDescription();
+		explicit DamageDescription(SQObject object);
+
+		// Properties
+		Property<Int>       flags;
+		Property<Int>       damage;
+		Property<String>    item_instance;
+		Property<Int>       distance;
+		Property<Int>       spell_id;
+		Property<Int>       spell_level;
+		Property<String>    node;
+	};
+}
+#endif
+