[Fix] teleport to invalid map or invalid coordinates (x , y , z 200000, o ) given when teleporting player (g UI d full type player low , name , map , x , y , z , o ) (#1538)

* MoveSplineInitArgs::Validate: expression 'velocity > 0.01f' failed for GUID Full

* Update BotMovementUtils.h

* Playerbots: guard against invalid-Z teleports

src/PlayerbotAI.cpp

@@ -721,6 +721,7 @@ void PlayerbotAI::HandleTeleportAck()
             bot->GetSession()->HandleMoveWorldportAck();
         }
         // SetNextCheckDelay(urand(2000, 5000));
+		SetNextCheckDelay(urand(500, 1500)); // short delay to break bursts without hindering gameplay
         if (sPlayerbotAIConfig->applyInstanceStrategies)
             ApplyInstanceStrategies(bot->GetMapId(), true);
         EvaluateHealerDpsStrategy();