Add Vercel domain configuration file

domains/_vercel.sana.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "akasanaa",
+        "email": "iloveyousandun@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=sana.is-a.dev,1b3d32037d4eaf99bc45"
+    }
+}