Note

Medium Risk
Updates the vendored native GhosttyKit.xcframework and its C API surface, which can affect terminal rendering/input behavior on iOS at runtime. Risk is mitigated by minimal Swift-side changes (signature alignment) and added rebuild documentation/script for repeatability.

Overview
Adds iOS 16 support for the mobile terminal by updating the vendored GhosttyKit.xcframework to a new custom-I/O fork/revision and refreshing the shipped headers (ghostty.h) and Vendor/libghostty/VERSION.

Aligns T3TerminalView.swift with the updated Ghostty runtime callback signature (read_clipboard_cb now returns bool) and documents/reprovisions the vendor build via a new scripts/build-libghostty-ios16.sh plus README/third-party notice updates.

Separately pins shiki to 3.23.0 in apps/mobile/package.json (and lockfile) to avoid dependency conflicts with packages expecting different shiki major versions.

^{Reviewed by Cursor Bugbot for commit 40cc9c5. Bugbot is set up for automated code reviews on this repo. Configure here.}

Note

Add iOS 16 support to the mobile terminal using a custom Ghostty fork

• Updates vendored GhosttyKit.xcframework to a custom-I/O fork of Ghostty with an iOS 16 compatibility patch (revision d36c3b8).
• Adds build-libghostty-ios16.sh, a script to rebuild the xcframework from source using Zig 0.15.2, replacing only the ios-arm64 and ios-arm64-simulator slices.
• Updates T3TerminalView.swift to return false from the read_clipboard_cb closure to match the updated ghostty_runtime_read_clipboard_cb signature (changed from void to bool).
• Adds shiki@3.23.0 as a dependency and updates the lockfile with scoped resolutions to avoid conflicts with packages expecting shiki@4.x.

^{Macroscope summarized 40cc9c5.}