Bump cryptography from 42.0.1 to 42.0.2 in /llama-index-packs/llama-i…

…ndex-packs-streamlit-chatbot (run-llama#10814)

Bump cryptography

Bumps [cryptography](https://github.com/pyca/cryptography) from 42.0.1 to 42.0.2.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@42.0.1...42.0.2)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>