Bump requests in /samples/python/17.multilingual-bot

Bumps [requests](https://github.com/psf/requests) from 2.31.0 to 2.32.2.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.31.0...v2.32.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

samples/python/17.multilingual-bot/requirements.txt

@@ -1,2 +1,2 @@
-requests==2.31.0
+requests==2.32.2
 botbuilder-integration-aiohttp>=4.15.0