internal/rosa/gnu: binutils artifact

Appears to be required by GCC? It complains with stuff installed by LLVM.

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

internal/rosa/all.go

@@ -15,6 +15,7 @@ const (
 	Autoconf
 	Automake
 	Bash
+	Binutils
 	CMake
 	Coreutils
 	Curl
@@ -106,6 +107,7 @@ func ResolveName(name string) (p PArtifact, ok bool) {
 		"autoconf":          Autoconf,
 		"automake":          Automake,
 		"bash":              Bash,
+		"binutils":          Binutils,
 		"cmake":             CMake,
 		"coreutils":         Coreutils,
 		"curl":              Curl,