dep: Update dependency Microsoft.NET.Test.Sdk to v17.6.1 #318

Job	Run time
check_format	2m 43s
build-native (windows-latest, x86_64-pc-windows-msvc)	6m 14s
build-native (windows-latest, i686-pc-windows-msvc)	3m 48s
build-native (windows-latest, aarch64-pc-windows-msvc)	5m 1s
build-native (ubuntu-latest, x86_64-unknown-linux-gnu)	3m 18s
build-native (ubuntu-latest, aarch64-unknown-linux-gnu)	3m 23s
build-native (ubuntu-latest, armv7-unknown-linux-gnueabihf)	3m 53s
build-native (ubuntu-latest, x86_64-unknown-linux-musl)	3m 25s
build-native (ubuntu-latest, aarch64-unknown-linux-musl)	3m 35s
build-native (ubuntu-latest, armv7-unknown-linux-musleabihf)	3m 35s
build-native (macos-latest, x86_64-apple-darwin)	2m 35s
build-native (macos-latest, aarch64-apple-darwin)	3m 13s
test (windows-latest)	4m 10s
test (ubuntu-latest)	2m 5s
build	0s
release	0s
	50m 58s

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