test ratelimit

[swuecho]

1. login as superuser, set the ratelimit of user1 =1

• [ ] send 1 message using echo model ok.
• [ ] send 2 model using echo model not ok.

how to per model user limit

1. login as superuser, set the echo model enable ratelimit = 1
2. login as user1,

• [ ] send 1 message using echo model ok.
• [ ] send 2 model using echo model not ok.
• [ ] send 1 message using debug model ok
• [ ] send 2 message using debug model ok

disable per user ratelimit

• [ ] send 1 message using echo model ok.
• [ ] send 2 mesage using echo model ok.