Add johanesdev domain configuration

domains/johanesdev

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "johanes-mg",
+        "email": "falitianajohanes@gmail.com"
+    },
+    "record": {
+        "CNAME": "johanes-mg.github.io"
+     }
+}