Add clinko.callen.json for domain configuration

domains/clinko.callen.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "callenflynn",
+    "email": "callen.flynn@proton.me"
+  },
+  "records": {
+    "CNAME": "callenflynn.github.io"
+  }
+}