Bump ruff from 0.6.3 to 0.6.4 in /06_uns_kafka (#1161)

Author: dependabot[bot]

06_uns_kafka/poetry.lock

@@ -38,7 +38,7 @@ pytest-xdist = { version="^3.6.1",extras =["psutil2"]}
 pytest-timeout = "^2.3.1" 
 pytest-cov = "^5.0.0"
 safety = "^3.2.7"
-ruff = "^0.6.3"
+ruff = "^0.6.4"
 
 [tool.poetry.scripts] #TODO fix
 uns_kafka_mapper = "uns_kafka.uns_kafka_listener:main"