Update muhammadasadmajeed.json, add vercel verification

domains/muhammadasadmajeed.json

@@ -1,8 +1,11 @@
 {
-    "owner": {
-        "username": "asad24-dev"
-    },
-    "records": {
-        "TXT": "vc-domain-verify=muhammadasadmajeed.is-a.dev,8abdd288cb437c1ac48d"
+  "owner": {
+    "username": "asad24-dev"
+  },
+  "records": {
+    "CNAME": "cname.vercel-dns.com",
+    "TXT": {
+      "_vercel": "vc-domain-verify=muhammadasadmajeed.is-a.dev,8abdd288cb437c1ac48d"
     }
+  }
 }