feat: Add _vercel.oscar-edem.json for Vercel domain verification TXT record

domains/_vercel.oscar-edem.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "OscarEdem",
+    "email": "eddiereoscar@gmail.com"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=oscar-edem.is-a.dev,bb0e1a78eb3755b09b7c"
+  }
+}

domains/oscar-edem.json

@@ -6,4 +6,4 @@
   "records": {
     "CNAME": "cname.vercel-dns.com"
   }
-}
+}