Add huynhthang.is-a.dev domain configuration

domains/huynhthang.json

@@ -0,0 +1,10 @@
+{
+  "owner": {
+    "username": "th389969-hash",
+    "email": "th389969@gmail.com"
+  },
+  "records": {
+    "CNAME": "th389969-hash.github.io"
+  },
+  "proxied": true
+}