Update madhav.json with fields

domains/madhav.json

@@ -1 +1,11 @@
-
+{
+  "repo": "https://github.com/LaBus3/LaBus3.github.io",
+  "owner": {
+    "username": "LaBus3",
+    "email": "madhav.v.1996@gmail.com"
+  },
+  "record": {
+    "CNAME": "LaBus3.github.io",
+    "URL": "https://madhav.is-a.dev"
+  }
+}