feat: add viniciusjpsilva.json for domain configuration

domains/viniciusjpsilva.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "viniciusjpsilva",
+    "email": "viniciusjps15@gmail.com"
+  },
+  "record": {
+    "CNAME": "portfolio.viniciusjps15.workers.dev"
+  }
+}