1.3.0

(feat): Add support for receiving raw response headers from API calls with the new WithRawResponse client field.

1response, err := client.WithRawResponse.GetUser(...)
2fmt.Printf("Got response headers: %v", response.Header)

(feat): Bump the minimum Go version to 1.18 because generics are now required by the SDK. Version 1.18 was originally released over three years ago, so this is well within the official Go support window found at https://go.dev/doc/devel/release#policy