mavend: centralize action validation boundary (slice 4)

cmd/mavend/actions_task.go

@@ -106,7 +106,7 @@ func (h *reactiveHandler) queryTasks(ctx context.Context, t *queryTurn) (string,
 // match on more than one asks which, because closing the wrong task is work he
 // never finished being marked done. No task named asks which too, since the
 // router claims the turn without the referent and the list lives here.
-func (h *reactiveHandler) resolveTaskStatus(ctx context.Context, dec router.Decision) string {
+func (h *reactiveHandler) resolveTaskStatus(ctx context.Context, dec router.Decision, candidate router.ActionCandidate) string {
 	live, err := h.api.ListTasks(ctx, "live")
 	if err != nil {
 		log.Printf("voice: task status: list: %v", err)