[client] Update dependency types-pytz to v2023 (#406)

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

Author: renovate[bot]

setup.cfg

@@ -49,7 +49,7 @@ dev =
     black~=23.3.0
     build~=0.10.0
     isort~=5.12.0
-    types-pytz~=2022.7.1.2
+    types-pytz~=2023.3.0.0
     pre-commit~=3.3.2
     pytest-cases~=3.6.13
     pytest-cov~=4.1.0