Some checks failed
CI / build-and-test (push) Has been cancelled
Release / build (arm64, darwin) (push) Has been cancelled
Release / build (amd64, windows) (push) Has been cancelled
Release / build (arm64, linux) (push) Has been cancelled
Release / build (amd64, darwin) (push) Has been cancelled
Release / build (amd64, linux) (push) Has been cancelled
Release / release (push) Has been cancelled
Adds package-level documentation comments across cmd and internal packages. Marks unused function parameters with underscore prefix to satisfy linter requirements. Replaces if-else chains with switch statements for better readability. Explicitly ignores os.Setenv return value where error handling is not needed.