增加docling作为解析器

temp/scripts/pptx_parser.py

@@ -6,7 +6,17 @@ import xml.etree.ElementTree as ET
 import zipfile
 from typing import Any, List, Optional, Tuple
 
-from common import build_markdown_table, flush_list_stack, parse_with_markitdown
+from common import (
+    build_markdown_table,
+    flush_list_stack,
+    parse_with_docling,
+    parse_with_markitdown,
+)
+
+
+def parse_pptx_with_docling(file_path: str) -> Tuple[Optional[str], Optional[str]]:
+    """使用 docling 库解析 PPTX 文件"""
+    return parse_with_docling(file_path)
 
 
 def parse_pptx_with_markitdown(file_path: str) -> Tuple[Optional[str], Optional[str]]: