Bump http_req from 0.10.3 to 0.12.0

Bumps [http_req](https://github.com/jayjamesjay/http_req) from 0.10.3 to 0.12.0.
- [Release notes](https://github.com/jayjamesjay/http_req/releases)
- [Commits](jayjamesjay/http_req@v0.10.3...v0.12.0)

---
updated-dependencies:
- dependency-name: http_req
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>