Update dependency typing-extensions to v4.8.0

Author: renovate[bot]

requirements.txt

@@ -22,5 +22,5 @@ pytest==7.4.0 ; python_version >= "3.10" and python_version < "4.0"
 python-dotenv==1.0.0 ; python_version >= "3.10" and python_version < "4.0"
 sqlalchemy==2.0.20 ; python_version >= "3.10" and python_version < "4.0"
 tomli==2.0.1 ; python_version >= "3.10" and python_version < "3.11"
-typing-extensions==4.7.1 ; python_version >= "3.10" and python_version < "4.0"
+typing-extensions==4.8.0 ; python_version >= "3.10" and python_version < "4.0"
 win32-setctime==1.1.0 ; python_version >= "3.10" and python_version < "4.0" and sys_platform == "win32"