Add SynchronousFunctionNames rule #1967

Job	Run time
buildAndTest (macOS-latest)	5m 50s
buildAndTest (ubuntu-latest)	5m 11s
buildAndTest (windows-latest)	7m 11s
packReleaseBinaries	5m 34s
testReleaseBinariesWithDotNet10	20s
testReleaseBinariesInDotNet8Container	18s
publishReleaseBinaries	3m 28s
deployReleaseDocs	1m 21s
	29m 13s

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