GraphQL: Convert all lowercase enum values to uppercase
What does this MR do?
This MR changes all lowercase GraphQL enum values to uppercase to be in line with our styleguide. It deprecates the lowercase values so our API still supports them.
A follow-up MR !41642 (closed) add validation to BaseEnum.value
to prevent lowercase value strings in future.
Does this MR meet the accept
Edited by Luke Duncalfe