Retracted: 1.2.2 was released on main branch with a breaking change that was not
intended to be released in 1.2.x:
https://github.com/Kong/gateway-operator/commit/3876430e09e61edce58bd8464989e33236bd1872
This retraction is to prevent it from being used and from breaking builds of dependent projects.
Install is a callback from client-gen to add the scheme to the client
and needs to be here because current client-gen versions (at the time
of writing) required it as part of their templates.