Add Vercel domain configuration for berthosefin

domains/_vercel.berthosefin.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "berthosefin",
+        "email": "berthosefin@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=berthosefin.is-a.dev,a387ca1d5afbd5d3fddd"
+    }
+}