feat: add smoke tests for CLI integration testing #75

Job	Run time
Test npx fallback (py3.12, windows-latest)	55s
Build Package	12s
Lint and Format	11s
Test (py3.13, windows-latest)	9m 3s
Type Check	12s
Test (py3.13, ubuntu-latest)	2m 23s
Test npx fallback (py3.12, ubuntu-latest)	1m 11s
Test (py3.9, ubuntu-latest)	3m 44s
Test (py3.9, windows-latest)	8m 50s
CI Success	4s
	26m 45s

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