internal/rosa: populate Anitya project ids

This enables release monitoring for all applicable projects.

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

internal/rosa/musl.go

@@ -61,5 +61,7 @@ func init() {
 		Name:        "musl",
 		Description: "an implementation of the C standard library",
 		Website:     "https://musl.libc.org/",
+
+		ID: 11688,
 	}
 }