A definition names no installation: the check, an operator's value, a context on the git seat

InstallationProblems judges every value the mesh acts on for a name under a public top-level domain
or a public address, with prose, the world's registries, resolvers and certificate authorities
exempt, and a name a resource means on purpose declared with its reason (names-on-purpose). Run by
module check and a catalogue-wide test, not yet at registration, while the declared list shrinks.
${setting:<key>} fills a file from the assignment's settings and is refused when nothing set it.
A build context may live on the git seat; the request carries the seat's clone base (novox/hq ADR
0112, ADR 0155, issues 122 and 134).

cmd/mesh-builder/main.go

@@ -171,10 +171,9 @@ func answer(ctx context.Context, publisher builder.Publisher, on, workspace stri
 		// after a clone that then fails at npm ci.
 		built, err = builder.Build(ctx, builder.Command, publisher,
 			request.Repository, request.Path, request.Ref, workspace, request.Held, npmrc,
-			forgeFrom(),
-			func(step, message string) {
+			forgeFrom(), func(step, message string) {
 				fmt.Fprintf(os.Stderr, "  [%s] %s\n", step, message)
-			})
+			}, request.Seats)
 	}
 	if err != nil {
 		// A failure is a result. A build that fails and says nothing is indistinguishable from a