- Updated version to 1.0.8 in pyproject.toml.
- Bumped h3daemon dependency from ^0.14.9 to ^0.16.1.
- Modified test_scan.py to use h3daemon.daemon_context.
- Removed unused imports from test_scan.py.

These changes ensure compatibility with the latest h3daemon version and
remove redundant code, enhancing maintainability and performance.