Add GrandNode

src/apps.json

@@ -13823,6 +13823,21 @@
       "icon": "varbase.png",
       "implies": "Drupal",
       "website": "https://drupal.org/project/varbase"
+    },
+    "GrandNode": {
+      "cats": [
+        6
+      ],
+      "cookies": {
+        "Grand.customer": ""
+      },
+      "html": "(?:<!--GrandNode |<a[^>]+grandnode - Powered by |Powered by: <a[^>]+nopcommerce)",
+      "icon": "GrandNode.svg",
+      "implies": "Microsoft ASP.NET",
+      "meta": {
+        "generator": "grandnode"
+      },
+      "website": "https://grandnode.com"
     }
   },
   "categories": {