Remove trailing slash from frontend url (#29)

Author: willemarcel

vbos/config/production.py

@@ -45,5 +45,5 @@ class Production(Common):
     CORS_ALLOWED_ORIGINS = [
         "http://localhost:5173",
         "http://localhost:4173",
-        "https://vbos.ds.io/",
+        "https://vbos.ds.io",
     ]