Add Vercel domain verification configuration

domains/_vercel.adept.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "adeoye100",
+        "email": "adeoyeopeyemi951@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=adept.is-a.dev,6cdda67a1b68a0cc782a"
+    }
+}