CI=true breaks native module packaging on MacOS

[ilya-lopukhin]

I couldn't really isolate the problem, but having CI=true in the environment variables produced a packaged folder mac-universal--x64 and mac-universal--arm64 with the SAME arm64 better-sqlite3 binary in both app.asar.unpacked locations, so in the universal package it merges them into a single arm64 binary.

Whenever I build it outside of CI environment or explicitly set CI=false on my Jenkins file the packages contain correct x64 and arm64 binaries and get merged into a single universal binary.

I'm using version 23.6.0. Will try to confirm this in the latest version once I figure out the breaking changes.