Wildcard (*) event not handled correctly

[orenwang]

In the usage.py example, the UPDATE event callback is called normally, while the * event callback is never called. https://github.com/supabase-community/realtime-py/blob/694587212bb76132d595e93be6f2f85c8e9347cb/usage.py#L17-L21

If I understand the code below correctly, a wildcard (*) seems to always get ignored: https://github.com/supabase-community/realtime-py/blob/694587212bb76132d595e93be6f2f85c8e9347cb/realtime/connection.py#L71-L72