Since the plots are type-specific its best to add them to their own output folder.
Also "combinded" as label is confusing since these are not the combined effects (where all housing types are combined) but rather the individual effects for each type (hence the above recommendation to include them in their own folders).
https://github.com/PThie/RWI-GEO-REDX/blob/fed19136f7614eb3c323c49eaaa1fb1dace48c63/src/test/testing_time_effects.R#L176C1-L196C16
Since the plots are type-specific its best to add them to their own output folder.
Also "combinded" as label is confusing since these are not the combined effects (where all housing types are combined) but rather the individual effects for each type (hence the above recommendation to include them in their own folders).