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.
SetupLogEncoder sets additional logger configuration options when development mode is enabled.
In this way, the log structure is lighter and more human-friendly when the development mode
is enabled.