Handle chars with the same name

If characters have the same name previously the fetch would overwrite the same file over and over. This change adds the ID of the character into the filename to avoid this

main.py

@@ -127,7 +127,7 @@ def process_char(self, char_data: Dict, account_path: Path, attempt_num: int = 0
             self.logger.info(f"fetching character id: {char_name} - {char_id}")
             account_id: str = account_path.name
 
-            output_path: Path = (account_path / f"{char_name}.json")
+            output_path: Path = (account_path / f"{char_name}_{char_id}.json")
             char_details_data: Dict[str, Any] = self.get_json(f'{self.base_url}/{account_id}/{char_id}')
 
             if attempt_num < self.profile_queue_attempts: