Bump typing-extensions from 4.0.0 to 4.0.1

Bumps [typing-extensions](https://github.com/python/typing) from 4.0.0 to 4.0.1.
- [Release notes](https://github.com/python/typing/releases)
- [Changelog](https://github.com/python/typing/blob/master/typing_extensions/CHANGELOG)
- [Commits](https://github.com/python/typing/commits)

---
updated-dependencies:
- dependency-name: typing-extensions
dependency-type: direct:production
update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -6,4 +6,4 @@ opencv-python-headless==4.5.4.60
 pydub==0.25.1
 streamlit==1.2.0
 streamlit_webrtc==0.32.0
-typing_extensions==4.0.0
+typing_extensions==4.0.1