fix: Update page range in universal_doc_parser to process first 2 pages

- Modified the "pages" parameter in main_v2.py to specify processing of the first 2 pages instead of just 1, enhancing document parsing capabilities.

ocr_tools/universal_doc_parser/main_v2.py

@@ -429,7 +429,7 @@ if __name__ == "__main__":
             "scene": "bank_statement",
             
             # 页面范围（可选）
-            "pages": "-1",  # 只处理前1页
+            "pages": "2",  # 只处理前1页
             # "pages": "1-3,5,7-10",  # 处理指定页面
 
             "streaming": True,