Migrate ClientSettingsTests#4258

soulomoon merged 3 commits intomasterhaskell/haskell-language-server:masterfrom

soulomoon/update-ghcide-tests-hls-test-utils-ClientSettingsTestshaskell/haskell-language-server:soulomoon/update-ghcide-tests-hls-test-utils-ClientSettingsTestsCopy head branch name to clipboard