Create belle.json

thank you!

domains/belle.json

@@ -0,0 +1,11 @@
+{
+  "description": "Belle's website",
+  "repo": "https://github.com/bellesea/personalwebsite",
+  "owner": {
+    "username": "bellesea",
+    "email": "bellesee1212@gmail.com"
+  },
+  "record": {
+    "CNAME": "bellesea.github.io"
+  }
+}