build(deps): bump orjson from 3.11.5 to 3.11.7 in /py/deps

Bumps [orjson](https://github.com/ijl/orjson) from 3.11.5 to 3.11.7.
- [Release notes](https://github.com/ijl/orjson/releases)
- [Changelog](https://github.com/ijl/orjson/blob/master/CHANGELOG.md)
- [Commits](ijl/orjson@3.11.5...3.11.7)

---
updated-dependencies:
- dependency-name: orjson
  dependency-version: 3.11.7
  dependency-type: direct:production
...

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

Author: dependabot[bot]