set answer_pre_checkout_query query_id argument type to str

As per the documentation - https://core.telegram.org/bots/api#answerprecheckoutquery

Author: Relecto

telebot/__init__.py

@@ -5627,7 +5627,7 @@ def answer_shipping_query(
 
 
     def answer_pre_checkout_query(
-            self, pre_checkout_query_id: int, ok: bool, 
+            self, pre_checkout_query_id: str, ok: bool, 
             error_message: Optional[str]=None) -> bool:
         """
         Once the user has confirmed their payment and shipping details, the Bot API sends the final confirmation in the form of an Update with the