Bump structlog from 23.2.0 to 23.3.0

Bumps [structlog](https://github.com/hynek/structlog) from 23.2.0 to 23.3.0.
- [Release notes](https://github.com/hynek/structlog/releases)
- [Changelog](https://github.com/hynek/structlog/blob/main/CHANGELOG.md)
- [Commits](hynek/structlog@23.2.0...23.3.0)

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

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