Add Vercel domain verification JSON configuration

domains/_vercel.merouan.json

@@ -0,0 +1,12 @@
+{
+  "owner": {
+    "username": "merouan-dev",
+    "email": "marouann032@gmail.com"
+  },
+  "records": {
+    "TXT": [
+      "vc-domain-verify=merouan.is-a.dev,5872d752ea3d54999f59",
+      "vc-domain-verify=www.merouan.is-a.dev,44a5719d17a322710e81"
+    ]
+  }
+}