完善优惠券发放功能

src/app/(root)/_navigation/index.tsx

@@ -18,6 +18,7 @@ import {
   Shield,
   ShoppingBag,
   SquarePercent,
+  TicketCheck,
   TicketPercent,
   Users,
 } from "lucide-react"
@@ -228,6 +229,11 @@ const menuSections: { title: string; items: NavItemProps[] }[] = [
         label: "优惠券",
         requiredScope: ScopeCouponRead,
       },
+      {
+        href: "/couponList",
+        icon: TicketCheck,
+        label: "已发放优惠券",
+      },
       {
         href: "/resources",
         icon: Package,