Add Vercel domain configuration for matiasasin

domains/_vercel.matiasasin.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Genkaix1000",
+        "email": "matiasasin123@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=matiasasin.is-a.dev,11674eccf1aecbb24f91"
+    }
+}