Ask a held move and the builds held after a failed release, and say them on the plan's line (issue 1732, 1320)

cmd/mesh-controller/watchdogs.go

@@ -58,6 +58,9 @@ type signalFacts struct {
 	// failed are the delivery plans that failed and are asked of the operator (S23, novox/hq ADR 0449).
 	failed    []failedPlanFacts
 	failedErr error
+	// held are the machines with moves of recorded modules waiting for a person's push (S24, novox/hq issue 1732).
+	held    []heldFacts
+	heldErr error
 	// refusedSends are the sends a machine refused within the hour for the generation they were composed
 	// from, each naming its sender (S20, novox/hq issue 234).
 	refusedSends    []inventory.Send
@@ -357,6 +360,7 @@ func (w *watchdogs) gather(ctx context.Context) *signalFacts {
 		f.batches, f.plansErr = gatherBatches(ctx, inv, now)
 	}
 	f.failed, f.failedErr = gatherFailedPlans(ctx, inv, now)
+	f.held, f.heldErr = gatherHeldMoves(ctx, inv)
 	f.loop, f.loopErr = w.gatherLoop()
 	f.asks, f.asksErr = w.gatherAsks(ctx, inv)
 	if open, err := w.keeper.Open(ctx); err != nil {