Merge remote-tracking branch 'upstream/v2' into upgrade_jsonpath-ng_to_1.8.0

Author: wangliang181230

pyproject.toml

@@ -33,6 +33,7 @@ dependencies = [
     "langgraph==1.1.1",
     "deepagents==0.4.10",
     "torch==2.8.0",
+    "numpy==1.26.4",
     "sentence-transformers==5.0.0",
     "qianfan==0.4.12.3",
     "zhipuai==2.1.5.20250708",
@@ -52,7 +53,7 @@ dependencies = [
     "xlrd==2.0.2",
     "xlwt==1.3.0",
     "pymupdf==1.26.3",
-    "pypdf==6.8.0",
+    "pypdf==6.9.1",
     "pydub==0.25.1",
     "pysilk==0.0.1",
     "gunicorn==23.0.0",