chore: update submodule and refine logging configuration

- Updated the client submodule to the latest commit for improved compatibility.
- Adjusted logging configuration in tests to utilize a more consistent format.
- Enhanced test assertions for clarity by removing unnecessary messages and ensuring consistency across various test files.

All quality checks pass.

pyproject.toml

@@ -226,8 +226,8 @@ venv = ".venv"
 
 [tool.pyrefly]
 pythonVersion = "3.12"
-python-interpreter-path = "/home/vasceannie/repos/noteflow/.venv/bin/python"
-site-package-path = ["/home/vasceannie/repos/noteflow/.venv/lib/python3.12/site-packages"]
+python-interpreter-path = ".venv/bin/python"
+site-package-path = [".venv/lib/python3.12/site-packages"]
 exclude = ["**/proto/*_pb2*.py", "**/proto/*_pb2*.pyi", ".venv"]
 
 [tool.pytest.ini_options]