Bump ureq from 2.9.1 to 2.9.6

Bumps [ureq](https://github.com/algesten/ureq) from 2.9.1 to 2.9.6.
- [Changelog](https://github.com/algesten/ureq/blob/main/CHANGELOG.md)
- [Commits](algesten/ureq@2.9.1...2.9.6)

---
updated-dependencies:
- dependency-name: ureq
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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