v0.13.4

Fixed

• macOS arm64 prebuild shipped with an invalid code signature. The release workflow runs pkg-prebuilds-copy --strip, which on macOS runs strip -Sx on the addon. strip rewrites the Mach-O and invalidates the ad-hoc signature the linker applied, and it does not re-sign. arm64 macOS refuses to load unsigned code, so require('ata-validator') was killed with SIGKILL (Code Signature Invalid). The workflow now re-signs and verifies the macOS prebuild after strip, and codesign --verify gates the job so a broken signature cannot ship. Fixes #23.
• macOS x64 prebuild was never produced. The prebuild matrix used macos-14 for the x64 leg, but macos-14 runners are Apple Silicon only. The leg now runs on macos-13, the Intel runner.

Changed

• prepublishOnly now blocks tarballs missing platform prebuilds, and verifies the darwin code signatures when publishing from a Mac.