feat(payment): expose secure APIs and themed pages

packages/payment/components/PaymentSummary.wrn

@@ -5,5 +5,5 @@ component PaymentSummary {
     net: number = 0
     currency: string
   }
-  view { <dl><dt>Captured</dt><dd>{currency} {captured}</dd><dt>Refunded</dt><dd>{currency} {refunded}</dd><dt>Net</dt><dd>{currency} {net}</dd></dl> }
+  view { <dl class="wrn-payment-summary"><div><dt>Captured</dt><dd>{currency} {captured}</dd></div><div><dt>Refunded</dt><dd>{currency} {refunded}</dd></div><div><dt>Net</dt><dd>{currency} {net}</dd></div></dl> }
 }