chore(deps): update requests requirement from >=2.33.1 to >=2.34.2 in /examples/event_handler_graphql/src (#8254)

chore(deps): update requests requirement

Updates the requirements on [requests](https://github.com/psf/requests) to permit the latest version.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.33.1...v2.34.2)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.34.2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Leandro Damascena <lcdama@amazon.pt>

Author: dependabot[bot]

examples/event_handler_graphql/src/requirements.txt

@@ -1,2 +1,2 @@
 aws-lambda-powertools[tracer]
-requests>=2.33.1
+requests>=2.34.2