Bump orjson from 3.10.14 to 3.10.15

Bumps [orjson](https://github.com/ijl/orjson) from 3.10.14 to 3.10.15.
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.10.14...3.10.15)

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

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