Move e-payment to Settings and add ZarinPal credentials.

Gateway config now lives on the general Settings page, with Mellat fields in a 3-column layout and ZarinPal available at checkout.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/business/src/pages/WebsitePage.tsx

@@ -3,7 +3,6 @@ import {
   BellRing,
   CircleHelp,
   Award,
-  CreditCard,
   Images,
   LayoutGrid,
   Building2,
@@ -79,13 +78,6 @@ const websiteSections: {
     linkKey: 'website.card.badges.link',
     href: '/website/badges',
   },
-  {
-    icon: CreditCard,
-    titleKey: 'nav.website.ePayment',
-    descKey: 'website.card.ePayment.desc',
-    linkKey: 'website.card.ePayment.link',
-    href: '/website/e-payment',
-  },
 ]
 
 export function WebsitePage() {