Fix: manual parser with mineru (#11336)

### What problem does this PR solve?

Fix: manual parser with mineru #11320
Fix: missing parameter in mineru #11334
Fix: add outlines parameter for pdf parsers

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

deepdoc/parser/docling_parser.py

@@ -61,7 +61,9 @@ class DoclingParser(RAGFlowPdfParser):
         self.page_images: list[Image.Image] = []
         self.page_from = 0
         self.page_to = 10_000
-
+        self.outlines = []
+   
+        
     def check_installation(self) -> bool:
         if DocumentConverter is None:
             self.logger.warning("[Docling] 'docling' is not importable, please: pip install docling")

deepdoc/parser/mineru_parser.py

@@ -59,6 +59,7 @@ class MinerUParser(RAGFlowPdfParser):
         self.mineru_api = mineru_api.rstrip("/")
         self.mineru_server_url = mineru_server_url.rstrip("/")
         self.using_api = False
+        self.outlines = []
         self.logger = logging.getLogger(self.__class__.__name__)
 
     def _extract_zip_no_root(self, zip_path, extract_to, root_dir):

deepdoc/parser/tcadp_parser.py

@@ -47,6 +47,7 @@ class TencentCloudAPIClient:
         self.secret_id = secret_id
         self.secret_key = secret_key
         self.region = region
+        self.outlines = []
         
         # Create credentials
         self.cred = credential.Credential(secret_id, secret_key)