feat: add registration and Vercel verification records for wan-hoang.json

domains/_vercel.wan-hoang.json

@@ -4,6 +4,8 @@
         "email": "hoangbinhquan179@gmail.com"
     },
     "records": {
-        "TXT": "vc-domain-verify=is-a.dev,a0e11c90a0783d811ce3"
+        "TXT": [
+            "vc-domain-verify=wan-hoang.is-a.dev,7f32ea71d59703eebf18"
+        ]
     }
 }

domains/wan-hoang.json

@@ -4,6 +4,8 @@
         "email": "hoangbinhquan179@gmail.com"
     },
     "records": {
-        "CNAME": "cname.vercel-dns.com"
+        "A": [
+            "216.198.79.1"
+        ]
     }
 }