set DLA active for KG (#3386)

### What problem does this PR solve?

### Type of change


- [x] Refactoring

api/apps/document_app.py

         options.add_argument('--disable-dev-shm-usage')
         driver = Chrome(options=options)
         driver.get(url)
-        sections = RAGFlowHtmlParser()(driver.page_source)
+        sections = RAGFlowHtmlParser()("", binary=driver.page_source)
         return get_json_result(data="\n".join(sections))
 
     if 'file' not in request.files:

rag/app/knowledge_graph.py

           lang="Chinese", callback=None, **kwargs):
     parser_config = kwargs.get(
         "parser_config", {
-            "chunk_token_num": 512, "delimiter": "\n!?。；！？", "layout_recognize": False})
+            "chunk_token_num": 512, "delimiter": "\n!?。；！？", "layout_recognize": True})
     eng = lang.lower() == "english"
 
-    parser_config["layout_recognize"] = False
+    parser_config["layout_recognize"] = True
     sections = naive.chunk(filename, binary, from_page=from_page, to_page=to_page, section_only=True,
                            parser_config=parser_config, callback=callback)
     chunks = build_knowledge_graph_chunks(tenant_id, sections, callback,