add _vercel.apu.json for apu.is-a.dev domain

domains/_vercel.apu.json

@@ -0,0 +1,10 @@
+{
+  "owner": {
+    "username": "aariyanapu",
+    "email": "aariyan.apu@gmail.com",
+    "discord": "aariyanapu"
+  },
+  "records": {
+    "TXT": "vc-domain-verify=apu.is-a.dev,47638fe76b37c58a289c"
+  }
+}

domains/apu.json

@@ -4,7 +4,7 @@
     "email": "aariyan.apu@gmail.com"
   },
   "records": {
-    "A": "216.198.79.1",
+    "A": ["216.198.79.1"],
     "TXT": "vc-domain-verify=apu.is-a.dev,47638fe76b37c58a289c"
   }
 }