build(deps): bump ruff from 0.15.15 to 0.16.5 (#410)

Author: dependabot[bot]

requirements.txt

@@ -29,7 +29,7 @@ python-dotenv==1.2.2
 python3-saml==1.16.0
 pytz==2026.1.post1
 requests==2.33.1
-ruff==0.15.15
+ruff==0.16.5
 sentry-sdk==2.61.1
 six==1.17.0
 SQLAlchemy==2.0.51