Bring UKI to a working state (#97)

- Mount the needed base mounts (/proc /dev /sys /tmp)
 - Use our own console for yip (required to add the PATH under uki)
 - Order the DAG in a proper way (was out of order and not working)

Signed-off-by: Itxaka <itxaka.garcia@spectrocloud.com>

internal/constants/constants.go

@@ -31,6 +31,8 @@ const (
 	OpUkiInit             = "uki-init"
 	OpSentinel            = "create-sentinel"
 	OpUkiUdev             = "uki-udev"
+	OpUkiBaseMounts       = "uki-base-mounts"
+	OpUkiKernelModules    = "uki-kernel-modules"
 	OpWaitForSysroot      = "wait-for-sysroot"
 	PersistentStateTarget = "/usr/local/.state"
 	LogDir                = "/run/immucore"