Document polling rate limitations in InputEventMouseMotion
Document polling rate limitations in InputEventMouseMotion

This closes #40579.

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