Mark the lead's messages and answers as the lead's, not the human's

internal/agents/inbox.go

@@ -531,6 +531,7 @@ func deliveryMessage(pending []store.Pending) string {
 	b := &strings.Builder{}
 	for i, p := range pending {
 		r := p.Response
+		who := actorName(r.User)
 		if i > 0 {
 			b.WriteString("\n")
 		}
@@ -540,27 +541,27 @@ func deliveryMessage(pending []store.Pending) string {
 		switch r.Type {
 		case api.Option:
 			if p.Item.Payload["multiple"] == true {
-				fmt.Fprintf(b, "%s checked:\n", r.User)
+				fmt.Fprintf(b, "%s checked:\n", who)
 				for _, o := range *r.Options {
 					fmt.Fprintf(b, "- %s\n", o)
 				}
 			} else {
-				fmt.Fprintf(b, "%s chose: %s\n", r.User, (*r.Options)[0])
+				fmt.Fprintf(b, "%s chose: %s\n", who, (*r.Options)[0])
 			}
 			if r.Text != nil && strings.TrimSpace(*r.Text) != "" {
-				fmt.Fprintf(b, "%s added: %s\n", r.User, *r.Text)
+				fmt.Fprintf(b, "%s added: %s\n", who, *r.Text)
 			}
 		case api.Other:
 			text := ""
 			if r.Text != nil {
 				text = *r.Text
 			}
-			fmt.Fprintf(b, "%s answered (none of your options): %s\n", r.User, text)
+			fmt.Fprintf(b, "%s answered (none of your options): %s\n", who, text)
 			fmt.Fprintf(b, "If this asks you something back, answer by calling ask_human with thread_id %q.\n", p.Item.ThreadId)
 		}
 
 		if len(r.Images) > 0 {
-			fmt.Fprintf(b, "%s attached %d image(s) to this response; they come with this message.\n", r.User, len(r.Images))
+			fmt.Fprintf(b, "%s attached %d image(s) to this response; they come with this message.\n", who, len(r.Images))
 		}
 
 		for _, a := range r.Attachments {