fix(ci): fix ruff formatting and increase test coverage to 93% #21

Job	Run time
Lint & Format	8s
Type Check	13s
Test (Python 3.12, macos-latest)	16s
Test (Python 3.12, ubuntu-latest)	19s
Test (Python 3.12, windows-latest)	32s
Test (Python 3.13, ubuntu-latest)	20s
Test (Python 3.11, ubuntu-latest)	18s
Test (Python 3.13, windows-latest)	33s
Test (Python 3.10, ubuntu-latest)	19s
Test (Python 3.10, windows-latest)	1m 3s
Test (Python 3.10, macos-latest)	31s
Test (Python 3.11, windows-latest)	1m 0s
Test (Python 3.11, macos-latest)	19s
Test (Python 3.13, macos-latest)	14s
Build extension (Python 3.12, ubuntu-latest)	55s
Build extension (Python 3.12, windows-latest)	2m 9s
Build extension (Python 3.12, macos-latest)	1m 49s
Build extension (Python 3.12, windows-latest)	1m 19s
Build extension (Python 3.12, ubuntu-latest)	35s
Type Check	13s
Build extension (Python 3.12, macos-latest)	35s
Test (Python 3.10, ubuntu-latest)	19s
Test (Python 3.12, macos-latest)	16s
Test (Python 3.12, ubuntu-latest)	19s
Test (Python 3.10, windows-latest)	1m 3s
Lint & Format	8s
Test (Python 3.13, macos-latest)	14s
Test (Python 3.11, macos-latest)	19s
Test (Python 3.11, windows-latest)	1m 0s
Test (Python 3.13, windows-latest)	33s
Test (Python 3.10, macos-latest)	31s
Test (Python 3.12, windows-latest)	32s
Test (Python 3.13, ubuntu-latest)	20s
Test (Python 3.11, ubuntu-latest)	18s
	19m 32s

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