Add verified rootless Gentoo image builder and package inputs

image/packages

@@ -0,0 +1,30 @@
+# Host, boot medium, and recovery tools. Keep Portage's installed database/world.
+app-emulation/qemu
+~sys-firmware/edk2-bin-202408
+>=gui-wm/labwc-0.20.0
+app-emulation/virt-viewer
+gui-apps/foot
+media-fonts/dejavu
+gui-libs/greetd
+net-misc/networkmanager
+net-dns/dnsmasq
+net-firewall/nftables
+media-video/pipewire
+media-video/wireplumber
+app-admin/sudo
+sys-kernel/gentoo-kernel-bin
+sys-kernel/linux-firmware
+sys-firmware/sof-firmware
+sys-firmware/intel-microcode
+sys-kernel/dracut
+sys-boot/grub
+sys-fs/squashfs-tools
+sys-fs/dosfstools
+sys-fs/e2fsprogs
+sys-block/parted
+sys-apps/util-linux
+sys-fs/mtools
+dev-libs/libisoburn
+dev-lang/python
+sec-keys/openpgp-keys-gentoo-release
+sec-keys/openpgp-keys-gentoo-auth