v0.17.0 — long async jobs off libuv's pool, and -I for Mojo libraries

Adds AsyncWork.queue_on_thread, for async jobs too long for libuv's thread pool, and -I on napi-mojo build and run, for compiling an existing Mojo library into an addon. AsyncWork.resolve and the reject_with_error forms now return at once for a null env. Same toolchain as 0.16.0 (Mojo 1.1.0, max ==26.6.0), and no existing public Mojo signature changed. napi-mojo run also stops serving stale binaries. Full list: https://github.com/codetalcott/napi-mojo/blob/main/CHANGELOG.md#0170--2026-09-26