internal/rosa: provide package metadata

This had to be done out-of-band because there was no way to efficiently represent these within Artifact.

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

internal/rosa/meson.go

@@ -7,7 +7,7 @@ import (
 	"hakurei.app/internal/pkg"
 )
 
-func (t Toolchain) newMeson() pkg.Artifact {
+func (t Toolchain) newMeson() (pkg.Artifact, string) {
 	const (
 		version  = "1.10.1"
 		checksum = "w895BXF_icncnXatT_OLCFe2PYEtg4KrKooMgUYdN-nQVvbFX3PvYWHGEpogsHtd"
@@ -27,9 +27,17 @@ python3 setup.py \
 			version+"/meson-"+version+".tar.gz",
 		mustDecode(checksum),
 		pkg.TarGzip,
-	)))
+	))), version
+}
+func init() {
+	artifactsM[Meson] = Metadata{
+		f: Toolchain.newMeson,
+
+		Name:        "meson",
+		Description: "an open source build system",
+		Website:     "https://mesonbuild.com/",
+	}
 }
-func init() { artifactsF[Meson] = Toolchain.newMeson }
 
 // MesonHelper is the [Meson] build system helper.
 type MesonHelper struct {