fix(gdscript): Fix out of bounds crash after reloading member variables
fix(gdscript): Fix out of bounds crash after reloading member variables

The crash happens because the members Vector is resized, while the member_indices_cache still has the old indices saved.
On deleting a member from the script this can result to a cached index of 1 while the members Vector size is only 1.

Shockblast/godot,sanikoyes/godot,Zylann/godot,Valentactive/godot,josempans/godot,ZuBsPaCe/godot,pkowal1982/godot,firefly2442/godot,guilhermefelipecgs/godot,godotengine/godot,akien-mga/godot,josempans/godot,pkowal1982/godot,firefly2442/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,akien-mga/godot,Zylann/godot,vkbsb/godot,Valentactive/godot,godotengine/godot,BastiaanOlij/godot,Valentactive/godot,firefly2442/godot,Zylann/godot,firefly2442/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,sanikoyes/godot,BastiaanOlij/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,Valentactive/godot,vkbsb/godot,Shockblast/godot,Shockblast/godot,Shockblast/godot,Shockblast/godot,vkbsb/godot,Shockblast/godot,akien-mga/godot,Zylann/godot,BastiaanOlij/godot,Zylann/godot,godotengine/godot,ZuBsPaCe/godot,vkbsb/godot,BastiaanOlij/godot,firefly2442/godot,josempans/godot,sanikoyes/godot,firefly2442/godot,akien-mga/godot,ZuBsPaCe/godot,sanikoyes/godot,josempans/godot,guilhermefelipecgs/godot,josempans/godot,sanikoyes/godot,akien-mga/godot,firefly2442/godot,Shockblast/godot,sanikoyes/godot,ZuBsPaCe/godot,josempans/godot,pkowal1982/godot,akien-mga/godot,josempans/godot,firefly2442/godot,sanikoyes/godot,Zylann/godot,guilhermefelipecgs/godot,pkowal1982/godot,akien-mga/godot,Valentactive/godot,BastiaanOlij/godot,sanikoyes/godot,godotengine/godot,ZuBsPaCe/godot,Valentactive/godot,BastiaanOlij/godot,godotengine/godot,guilhermefelipecgs/godot,pkowal1982/godot,godotengine/godot,Shockblast/godot,Valentactive/godot,pkowal1982/godot,vkbsb/godot,ZuBsPaCe/godot,vkbsb/godot,Zylann/godot,akien-mga/godot,pkowal1982/godot,josempans/godot,godotengine/godot,Zylann/godot,pkowal1982/godot,vkbsb/godot,ZuBsPaCe/godot,godotengine/godot,vkbsb/godot,Valentactive/godot