Main: Ensure existing of user data dir in `setup()`
Main: Ensure existing of user data dir in `setup()`

When it was in `setup2()`, it would arrive too late for the optional file
logging feature.

Fixes #32488.

sanikoyes/godot,DmitriySalnikov/godot,vnen/godot,Paulloz/godot,vkbsb/godot,ZuBsPaCe/godot,honix/godot,Valentactive/godot,Valentactive/godot,Zylann/godot,vnen/godot,Zylann/godot,Paulloz/godot,Paulloz/godot,Faless/godot,Shockblast/godot,Shockblast/godot,Faless/godot,ZuBsPaCe/godot,Shockblast/godot,MarianoGnu/godot,akien-mga/godot,pkowal1982/godot,Paulloz/godot,sanikoyes/godot,sanikoyes/godot,pkowal1982/godot,godotengine/godot,vnen/godot,sanikoyes/godot,DmitriySalnikov/godot,MarianoGnu/godot,godotengine/godot,vkbsb/godot,BastiaanOlij/godot,godotengine/godot,sanikoyes/godot,firefly2442/godot,sanikoyes/godot,Zylann/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,pkowal1982/godot,Valentactive/godot,Paulloz/godot,vnen/godot,BastiaanOlij/godot,pkowal1982/godot,Shockblast/godot,josempans/godot,akien-mga/godot,akien-mga/godot,godotengine/godot,Faless/godot,josempans/godot,Zylann/godot,firefly2442/godot,guilhermefelipecgs/godot,Shockblast/godot,Valentactive/godot,josempans/godot,guilhermefelipecgs/godot,josempans/godot,akien-mga/godot,josempans/godot,godotengine/godot,BastiaanOlij/godot,Shockblast/godot,MarianoGnu/godot,Valentactive/godot,honix/godot,honix/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,Faless/godot,ZuBsPaCe/godot,firefly2442/godot,guilhermefelipecgs/godot,vkbsb/godot,akien-mga/godot,firefly2442/godot,vnen/godot,MarianoGnu/godot,vnen/godot,josempans/godot,guilhermefelipecgs/godot,honix/godot,Faless/godot,Zylann/godot,vkbsb/godot,MarianoGnu/godot,Faless/godot,Paulloz/godot,akien-mga/godot,pkowal1982/godot,akien-mga/godot,guilhermefelipecgs/godot,godotengine/godot,Shockblast/godot,DmitriySalnikov/godot,ZuBsPaCe/godot,BastiaanOlij/godot,pkowal1982/godot,DmitriySalnikov/godot,firefly2442/godot,Valentactive/godot,BastiaanOlij/godot,honix/godot,josempans/godot,MarianoGnu/godot,vkbsb/godot,pkowal1982/godot,pkowal1982/godot,vnen/godot,ZuBsPaCe/godot,Valentactive/godot,sanikoyes/godot,Valentactive/godot,godotengine/godot,ZuBsPaCe/godot,vnen/godot,firefly2442/godot,firefly2442/godot,firefly2442/godot,Zylann/godot,Paulloz/godot,vkbsb/godot,Zylann/godot,sanikoyes/godot,ZuBsPaCe/godot,Faless/godot,MarianoGnu/godot,BastiaanOlij/godot,MarianoGnu/godot,ZuBsPaCe/godot,akien-mga/godot,DmitriySalnikov/godot,vkbsb/godot,Zylann/godot,BastiaanOlij/godot,vkbsb/godot,godotengine/godot,DmitriySalnikov/godot,Faless/godot,josempans/godot,honix/godot,Shockblast/godot