Create Auto Moderation Rule field body has incorrect key name

[zeylahellyer]

Copied from a report in our Discord: https://discord.com/channels/745809834183753828/1068378089345777725

Messing around with auto mod stuff and getting an error when trying to create a rule.

Error: Response error: status code 400, error: {"code": 50035, "errors": {"actions": {"0": {"type": {"_errors": [{"code": "AUTO_MODERATION_ACTION_TYPE_DISALLOWED", "message": "Action type 0 is not permitted"}]}}}}, "message": "Invalid Form Body"}

Code: (from the example for client.create_automoderation_rule)

client
    .create_auto_moderation_rule(guild_id, "no darns", AutoModerationEventType::MessageSend)
    .action_block_message()
    .enabled(true)
    .with_keyword(&["darn"])
    .await?;

Used TryIntoRequest to get the body:

{
    "actions": [
        {
            "kind": 1,
            "metadata": {
                "channel_id": null,
                "duration_seconds": null
            }
        },
        {
            "kind": 2,
            "metadata": {
                "channel_id": "...",
                "duration_seconds": null
            }
        }
    ],
    "enabled": false,
    "event_type": 1,
    "exempt_channels": null,
    "exempt_roles": null,
    "name": "no darns",
    "trigger_metadata": null,
    "trigger_type": null
}

Haven't locally tried to fix it but I think it's because kind isn't being serialized as "type". See https://github.com/twilight-rs/twilight/blob/main/twilight-http/src/request/guild/auto_moderation/create_auto_moderation_rule.rs#L28 & https://discord.com/developers/docs/resources/auto-moderation#auto-moderation-action-object-auto-moderation-action-structure