Bump structlog from 24.2.0 to 24.4.0

Bumps [structlog](https://github.com/hynek/structlog) from 24.2.0 to 24.4.0.
- [Release notes](https://github.com/hynek/structlog/releases)
- [Changelog](https://github.com/hynek/structlog/blob/main/CHANGELOG.md)
- [Commits](hynek/structlog@24.2.0...24.4.0)

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

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

requirements.txt

@@ -7,7 +7,7 @@ sulguk==0.8.0
 jinja2==3.1.4
 pyyaml==6.0.1
 pydantic_settings==2.3.4
-structlog==24.2.0
+structlog==24.4.0
 orjson==3.10.5
 uvloop==0.19.0
 SQLAlchemy==2.0.31