The AppImage build inputs (AppRun, .desktop entry, icon, and the
CI-fetched linuxdeploy binary) are consumed only by desktopApp's
createReleaseAppImage task. Co-locating them under
desktopApp/packaging/appimage/ removes the `../` path escape from the
build script and keeps all desktop packaging assets inside the module.
https://claude.ai/code/session_0137ULcfJkASmfmffFBdW8ac