Add _vercel verification file

domains/_vercel.adaptable.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "adaptableCoder",
+        "email": "adaptableatharv@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=adaptable.is-a.dev,a2a144686b8edf587745"
+    }
+}