Fix hardcoded audience

src/geneweaver/client/auth.py

@@ -111,7 +111,7 @@ def current_user(id_token: str) -> Dict[str, str]:
 def _device_code_payload() -> Dict[str, str]:
     return {
         "client_id": settings.AUTH_CLIENT_ID,
-        "audience": "https://cube.jax.org",
+        "audience": settings.AUTH_AUDIENCE,
         "scope": " ".join(settings.AUTH_SCOPES),
     }