Fixes Keyup Navigation in Project Manager
Fixes Keyup Navigation in Project Manager

This PR fixes the issue of navigation via keyup in the project manager not selecting the first item.
akien-mga/godot,godotengine/godot,pkowal1982/godot,vkbsb/godot,pkowal1982/godot,Shockblast/godot,vnen/godot,Faless/godot,honix/godot,Faless/godot,ZuBsPaCe/godot,Zylann/godot,josempans/godot,pkowal1982/godot,godotengine/godot,josempans/godot,guilhermefelipecgs/godot,Zylann/godot,Valentactive/godot,honix/godot,DmitriySalnikov/godot,ex/godot,Paulloz/godot,firefly2442/godot,vkbsb/godot,MarianoGnu/godot,Shockblast/godot,vnen/godot,firefly2442/godot,vkbsb/godot,Zylann/godot,firefly2442/godot,firefly2442/godot,sanikoyes/godot,vkbsb/godot,guilhermefelipecgs/godot,sanikoyes/godot,vnen/godot,godotengine/godot,vkbsb/godot,pkowal1982/godot,vnen/godot,sanikoyes/godot,firefly2442/godot,honix/godot,BastiaanOlij/godot,DmitriySalnikov/godot,pkowal1982/godot,Zylann/godot,ZuBsPaCe/godot,Valentactive/godot,BastiaanOlij/godot,godotengine/godot,vnen/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,MarianoGnu/godot,akien-mga/godot,firefly2442/godot,sanikoyes/godot,Paulloz/godot,guilhermefelipecgs/godot,josempans/godot,vkbsb/godot,ex/godot,ZuBsPaCe/godot,Shockblast/godot,honix/godot,Shockblast/godot,Valentactive/godot,Faless/godot,ex/godot,Paulloz/godot,MarianoGnu/godot,Valentactive/godot,pkowal1982/godot,MarianoGnu/godot,akien-mga/godot,vnen/godot,vnen/godot,Paulloz/godot,guilhermefelipecgs/godot,DmitriySalnikov/godot,josempans/godot,sanikoyes/godot,Shockblast/godot,ex/godot,Valentactive/godot,MarianoGnu/godot,Faless/godot,DmitriySalnikov/godot,DmitriySalnikov/godot,sanikoyes/godot,sanikoyes/godot,godotengine/godot,pkowal1982/godot,MarianoGnu/godot,BastiaanOlij/godot,akien-mga/godot,Faless/godot,guilhermefelipecgs/godot,akien-mga/godot,MarianoGnu/godot,BastiaanOlij/godot,ZuBsPaCe/godot,honix/godot,godotengine/godot,Faless/godot,josempans/godot,ex/godot,guilhermefelipecgs/godot,Valentactive/godot,Shockblast/godot,DmitriySalnikov/godot,josempans/godot,guilhermefelipecgs/godot,akien-mga/godot,Shockblast/godot,Zylann/godot,firefly2442/godot,honix/godot,ZuBsPaCe/godot,pkowal1982/godot,vkbsb/godot,Paulloz/godot,akien-mga/godot,Faless/godot,Zylann/godot,ex/godot,BastiaanOlij/godot,godotengine/godot,ZuBsPaCe/godot,Shockblast/godot,firefly2442/godot,vnen/godot,akien-mga/godot,Faless/godot,Valentactive/godot,josempans/godot,BastiaanOlij/godot,Paulloz/godot,ex/godot,Zylann/godot,josempans/godot,vkbsb/godot,BastiaanOlij/godot,Valentactive/godot,godotengine/godot,MarianoGnu/godot,Paulloz/godot,BastiaanOlij/godot,Zylann/godot,ex/godot,sanikoyes/godot