Bump zipp from 3.17.0 to 3.19.1 in /python-rag-chatbot

Bumps [zipp](https://github.com/jaraco/zipp) from 3.17.0 to 3.19.1.
- [Release notes](https://github.com/jaraco/zipp/releases)
- [Changelog](https://github.com/jaraco/zipp/blob/main/NEWS.rst)
- [Commits](jaraco/zipp@v3.17.0...v3.19.1)

---
updated-dependencies:
- dependency-name: zipp
  dependency-type: direct:production
...

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

Author: dependabot[bot]

python-rag-chatbot/requirements.txt

@@ -279,4 +279,4 @@ widgetsnbextension==4.0.9
 wrapt==1.16.0
 xmltodict==0.13.0
 yarl==1.9.2
-zipp==3.17.0
+zipp==3.19.1