[Quest API] Add Bot Special Attacks for Immune Aggro/Damage (#4108)

* [Quest API] Add Bot Special Attacks for Immune Aggro/Damage

# Notes
- Adds `IMMUNE_AGGRO_BOT` and `IMMUNE_DAMAGE_BOT` for uses in special abilities.

* Cleanup

* Update attack.cpp

zone/npc.cpp

@@ -3798,6 +3798,8 @@ void NPC::DescribeSpecialAbilities(Client* c)
 		IMMUNE_OPEN,
 		IMMUNE_ASSASSINATE,
 		IMMUNE_HEADSHOT,
+		IMMUNE_AGGRO_BOT,
+		IMMUNE_DAMAGE_BOT
 	};
 
 	// These abilities have parameters that need to be parsed out individually