Add devang.json for domain configuration

domains/devang.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "devangy",
+        "email": "d3vang2002@gmail.com"
+    },
+    "records": {
+        "CNAME": "portfolio-v1-cv4.pages.dev"
+    }
+}