internal/rosa/package: migrate nss

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/images.go

@@ -5,7 +5,7 @@ import (
 	"hakurei.app/internal/pkg"
 )
 
-var earlyInit = H("earlyinit")
+var _earlyInit = H("earlyinit")
 
 func init() {
 	meta := Metadata{
@@ -41,7 +41,7 @@ func init() {
 		), nil, nil, `
 mksquashfs /mnt/system /work/system.img
 `, pkg.Path(fhs.AbsRoot.Append("mnt"), false, t.Append(nil,
-			musl,
+			_musl,
 			Mksh,
 			Toybox,
 
@@ -60,8 +60,8 @@ func init() {
 	}
 	native.MustRegister(meta.Name, func(t Toolchain) (*Metadata, pkg.Artifact) {
 		return &meta, t.New("initramfs", TNoToolchain, t.Append(nil,
-			zstd,
-			earlyInit,
+			_zstd,
+			_earlyInit,
 			H("gen_init_cpio"),
 		), nil, nil, `
 gen_init_cpio -t 4294967295 -c /usr/src/initramfs | zstd > /work/initramfs.zst