Update fcs to 43.8.200 preview.23516.2 (#1202) #2014

Job	Run time
Build on windows-latest for repo global.json	12m 53s
Build on windows-latest for 6.0	12m 55s
Build on windows-latest for 7.0	14m 0s
Build on windows-latest for 8.0	14m 36s
Build on macos-latest for repo global.json	16m 57s
Build on macos-latest for 6.0	16m 30s
Build on macos-latest for 7.0	18m 8s
Build on macos-latest for 8.0	21m 28s
Build on ubuntu-latest for repo global.json	9m 41s
Build on ubuntu-latest for 6.0	9m 24s
Build on ubuntu-latest for 7.0	9m 52s
Build on ubuntu-latest for 8.0	41s
	2h 37m 5s

Provide feedback