Add pantograph.json for domain configuration

domains/pantograph.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "sb-designs",
+        "email": "hello@sbdesigns.is-a.dev"
+    },
+    "records": {
+        "CNAME": "pantograph.pages.dev"
+    }
+}