Bump ruff from 0.9.5 to 0.9.6 (home-assistant#5618)

Author: dependabot[bot]

requirements_tests.txt

@@ -7,7 +7,7 @@ pytest-asyncio==0.25.2
 pytest-cov==6.0.0
 pytest-timeout==2.3.1
 pytest==8.3.4
-ruff==0.9.5
+ruff==0.9.6
 time-machine==2.16.0
 typing_extensions==4.12.2
 urllib3==2.3.0