Add ronchrstn.json for domain configuration

domains/ronchrstn.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "ronchrstnpacolor-cmyk",
+    "email": "ronchrstn.pacolor@gmail.com"
+  },
+  "records": {
+    "CNAME": "ronchrstn-dev-portfolio.onrender.com"
+  }
+}