Inconsistency with scheduled_event function parameter #2234
Description
An inconsistency with naming has been found.
In the rest.py file, the function create_stage_instance has a item with the name scheduled_event_id. This value takes a undefined.UndefinedOr[snowflakes.SnowflakeishOr[scheduled_events.ScheduledEvent]], which based on other items, that take snowflakes.SnowflakeishOr[...] even if the value in the payload is equal to something like channel_id the value name is still only channel.
The fix:
change the name of the function from scheduled_event_id to scheduled_event.