prepareDesktopNativeDependencies called a bare `rmSync` that the file never
imported (every sibling here uses `fs.rmSync`), so `npm run build` in
apps/desktop died with "ReferenceError: rmSync is not defined" at
stage-native-deps.mjs:696. That fails EVERY desktop build, which is why the
install e2e's products stage reported "[hermes] app products or command
publication failed" and install.sh exited 1 at HEAD.
Proof: the covering native case in tests-js/desktop-builder.test.mjs is red on
base with exactly that ReferenceError and green with the import.
35ea96cd33