It doesn't need to be in this PR but we did define more attributes that can be included in the span event. There's already in a method in the SDK that creates this event based on the spec. We would just need to update the min SDK version to use this in the hook.
https://openfeature.dev/specification/appendix-d
Originally posted by @beeme1mr in #713 (review)
Originally posted by @beeme1mr in #713 (review)