Fix tuist generate failure with Finder-zipped binary artifacts

Tuist now strips __MACOSX AppleDouble sidecar directories when extracting binary artifacts, so tuist generate no longer fails for projects that depend on packages shipped as Finder-zipped archives (such as Plaid’s LinkKit). The shadow __MACOSX/.../xcframework bundles made the artifact scanner pick the wrong directory and crash with a “doesn’t contain an Info.plist” error; extraction now ignores those shadows regardless of whether the freshness check is happening on a fresh extract, a local artifact path, or a pre-populated cache.