Update domain owner and CNAME records

domains/nicofreitag.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Lexa-Heda"
+    }, 
+    "records": {
+        "CNAME": "https://portfolio.nico-freitag.workers.dev"
+        "CNAME": "portfolio.nico-freitag.workers.dev"
+    }
+}