Bump urllib3 in /enhancement_workers/keyword-extractor-lambda (#954)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.0.6 to 2.0.7.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.0.6...2.0.7)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: indirect
...

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