Bump ruff from 0.12.8 to 0.12.9 (#139)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -53,7 +53,7 @@ redis = ["redis"]
 
 lint = [
   "black==25.1.0",
-  "ruff==0.12.8",
+  "ruff==0.12.9",
 ]
 
 [project.urls]