添加 NOWPayments 到支付网关导航目录

在支付网关分类中新增 NOWPayments 加密货币收款链接及图标。

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

public/navigation.json

@@ -243,7 +243,8 @@
           "enabled": true,
           "items": [
             { "id": "176172497324wwwwasdaswwwqw2wqw0", "title": "z-pay", "href": "https://z-pay.cn/?uid=22119", "description": "支持独角数卡-易支付", "icon": "/assets/images/zpay.ico", "enabled": true },
-            { "id": "17617250402qaqwwweqwsdaswwwwdwq40", "title": "xorpay", "href": "https://xorpay.com?r=nomadro", "description": "支持收银台支付", "icon": "/assets/images/xorpay.ico", "enabled": true }
+            { "id": "17617250402qaqwwweqwsdaswwwwdwq40", "title": "xorpay", "href": "https://xorpay.com?r=nomadro", "description": "支持收银台支付", "icon": "/assets/images/xorpay.ico", "enabled": true },
+            { "id": "17617251203nowpayments3680795921", "title": "NOWPayments", "href": "https://account.nowpayments.io/create-account?link_id=3680795921", "description": "加密货币收款", "icon": "/assets/images/nowpayments.ico", "enabled": true }
           ]
         }
       ],