Boot 0.1.39

Infiltrator Boot 0.1.39 for x86-64 UEFI. Install the verified infiltrator-boot Debian package from the Infiltrator APT repository or download the DEB here. Its payload includes Boot, its configuration template, fonts and artwork; filesystem drivers are supplied independently by Filesystems. APT installs the managed package; ESP deployment is always opt-in: sudo infiltrator-boot-deploy --install-new --confirm for a new directory or --update-existing --confirm to update managed graphics and executable while retaining existing boot.conf and independent drivers. --recover --confirm restores the prior installation. None of these commands changes NVRAM or firmware BootOrder; first boot selection is configured separately. The EFI bundle and individual build products are validated in CI, not published as duplicate release assets. Physical firmware, Secure Boot and recovery qualification remain separate.