Switch from App Services to Launch Services. This change streamlines the installation process and eliminates the need for users to authenticate as admin when using theFSKit backend for the first time.

Address compatibility issue withlibfuse3 API extensions. Theino64_t type may be unavailable when_POSIX_C_SOURCE is defined. For details, see#1080.

Drop support for macOS 11. macOS 12 is the first macOS release that supports Swift Concurrency natively.

Use macOS 15.5 SDK instead of macOS 15.4 SDK to build macFUSE

Update uninstaller to remove new Launch Services