The xcframework now generates its own headers directory with a GhosttyVt module map instead of reusing include/ directly, which contains the GhosttyKit module map for the macOS app. The generated directory copies the ghostty headers and adds a module.modulemap that exposes ghostty/vt.h as the umbrella header. A new swift-vt-xcframework example demonstrates consuming the xcframework from a Swift Package. It creates a terminal, writes VT sequences, and formats the output as plain text, verifying the full round-trip works with swift build and swift run.