Add Vercel domain configuration for mosaddik

domains/_vercel.mosaddik.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "mosaddik-dev",
+        "email": "mosaddikdev@gmail.com"
+    },
+    "records": {
+        "TXT": "vc-domain-verify=mosaddik.is-a.dev,a1a9821b27a3f2f4d80f"
+    }
+}