[client] Update dependency isort to >=6.1.0,<6.2.0

Co-authored-by: Romuald Lemesle <[email protected]>

Author: renovate[bot]

pyproject.toml

@@ -48,7 +48,7 @@ dependencies = [
 dev = [
     "black (>=25.11.0,<25.12.0)",
     "build (>=1.2.1,<1.3.0)",
-    "isort (>=6.0.0,<6.1.0)",
+    "isort (>=6.1.0,<6.2.0)",
     "types-pytz (>=2025.2.0.20250326,<2025.3.0.0)",
     "pre-commit (>=4.2.0,<4.3.0)",
     "types-python-dateutil (>=2.9.0,<2.10.0)",