Add roshanyadav.is-a.dev domain registration file

domains/roshan.json

@@ -7,4 +7,4 @@
   "records": {
     "CNAME": "roshan-py.github.io"
   }
-}
+}

domains/roshanyadav.json

@@ -0,0 +1,10 @@
+{
+  "repo": "https://github.com/Roshan-py/portfolio",
+  "owner": {
+    "username": "Roshan-py",
+    "email": "er.roshan.y@gmail.com"
+  },
+  "records": {
+    "CNAME": "roshan-py.github.io"
+  }
+}