Bump structlog from 18.1.0 to 25.5.0

Bumps [structlog](https://github.com/hynek/structlog) from 18.1.0 to 25.5.0.
- [Release notes](https://github.com/hynek/structlog/releases)
- [Changelog](https://github.com/hynek/structlog/blob/main/CHANGELOG.md)
- [Commits](hynek/structlog@18.1.0...25.5.0)

---
updated-dependencies:
- dependency-name: structlog
  dependency-version: 25.5.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.in

@@ -25,7 +25,7 @@ python-editor~=1.0.3
 sentry-sdk[flask]~=2.24.1
 six~=1.17.0
 SQLAlchemy~=2.0.40
-structlog~=18.1.0
+structlog~=25.5.0
 Werkzeug~=3.1.6
 wrapt~=1.17.2
 click~=8.1

requirements.txt

@@ -170,15 +170,14 @@ six==1.17.0
     #   -r requirements.in
     #   pyjwkest
     #   python-dateutil
-    #   structlog
 sqlalchemy==2.0.45
     # via
     #   -r requirements.in
     #   alembic
     #   flask-sqlalchemy
 srvlookup==3.0.0
     # via csh-ldap
-structlog==18.1.0
+structlog==25.5.0
     # via -r requirements.in
 tomlkit==0.14.0
     # via pylint