Add joshuarosales.json for domain configuration

domains/joshuarosales.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "joshuarosales-cmd"
+    },
+    "records": {
+        "CNAME": "joshua-rosales-porfolio.web.app"
+    },
+    "proxied": false
+}