Adds 4455 localhost cors

Author: JWittmeyer

api.py

@@ -13,6 +13,7 @@
     "http://127.0.0.1:3000",
     "http://127.0.0.1:3001",
     "http://localhost",
+    "http://localhost:4455",
     "http://localhost:3000",
     "http://localhost:3001",
     "http://localhost:8000",