chore(deps): update dependency ruff to v0.15.11 (#49)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.dev.txt

@@ -6,5 +6,5 @@ mypy==1.20.1
 pytest==9.0.3
 pytest-cov==7.1.0
 pytest-xdist==3.8.0
-ruff==0.15.5
+ruff==0.15.11
 types-PyYAML==6.0.12.20260408