fix: update pypdf version to 6.0.0

Author: liuruibin

pyproject.toml

@@ -39,7 +39,7 @@ html2text = "2024.2.26"
 django-ipware = "6.0.5"
 django-apscheduler = "0.6.2"
 pymupdf = "1.24.9"
-pypdf = "4.3.1"
+pypdf = "6.0.0"
 rapidocr-onnxruntime = "1.3.24"
 python-docx = "1.1.2"
 xlwt = "1.3.0"