<aside> 🚧 Experimental Feature! EntrySettingsAdapter was introduced in REI 6.0!
</aside>
EntryStack.Settings is a method of managing internal stack-specific configuration for each EntryStack.
Each setting may have its own default value, this adapter acts as a way to post-process values for each entry stack.
In a server plugin (Constructing Plugins), override registerEntrySettingsAdapters, from here, you may implement a new EntrySettingsAdapter.
The goal of the adapter is to modify the settings value of a setting. You are passed the stack, settings and the current value.
If no modification take place, return the current value.