[Bots] Correct ^pull logic and add checks for Enchanter pets (#4827)

* [Bots] Fix bots getting stuck on ^pull

- Removed initial LoS check from bots and rely only on owner when told to ^pull. This prevents bots from getting stuck in a loop if they don't have LoS when trying to initiate the pull.

* [Bots] Add valid state checks to ^clickitem

- Bots previously weren't checking if they were in a valid state or not before trying to click an item when told (in a death state, held, feared, silenced, in group/raid, etc.)

* [Bots] Add valid state checks to ^clickitem

- Bots previously weren't checking if they were in a valid state or not before trying to click an item when told (in a death state, held, feared, silenced, in group/raid, etc.)

Miscommit

* undo

* Cleanup and Fixes

- Cleanup
- Fixed Animation Empathy checks and consolidates
- Enchanter pets will honor Animation Empathy rules all around
- Pets will properly guard if allowed when pulling

zone/bot_commands/bot.cpp

@@ -1465,8 +1465,11 @@ void bot_command_summon(Client *c, const Seperator *sep)
 			continue;
 		}
 
-		bot_iter->GetPet()->WipeHateList();
-		bot_iter->GetPet()->SetTarget(nullptr);
+		if (bot_iter->HasControllablePet(BotAnimEmpathy::BackOff)) {
+			bot_iter->GetPet()->WipeHateList();
+			bot_iter->GetPet()->SetTarget(nullptr);
+		}
+
 		bot_iter->GetPet()->Teleport(c->GetPosition());
 	}