Add _vercel.nabil.json for Vercel domain verification

domains/_vercel.nabil.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "Nabil-00",
+    "email": "nabeelismailabdulkadir15@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=nabil.is-a.dev,de72e3449dc16346a3a9"
+  }
+}