message: publicly expose IdOrCreate
diff: @@ -79,7 +79,7 @@ pub use crate::client::Client;
  pub use crate::error::{Error, ErrorCode, ErrorType, RequestError, WebhookError};
  pub use crate::ids::*;
  pub use crate::params::{
  - Expandable, Headers, List, Metadata, Object, RangeBounds, RangeQuery, Timestamp,
  + Expandable, Headers, List, Metadata, Object, RangeBounds, RangeQuery, Timestamp, IdOrCreate
  };
  #[cfg(feature = "async")]
  pub use crate::r#async::Client;
  