* fix all violations of Roslyn analyzer rule and ReSharper inspection… #270

Job	Run time
runs-on (macos-latest) / ReSharper	1m 12s
runs-on (ubuntu-latest) / ReSharper	49s
runs-on (ubuntu-latest) / build (crawler)	29s
runs-on (macos-latest) / build (crawler)	34s
runs-on (ubuntu-latest) / build (imagePipeline)	33s
runs-on (macos-latest) / build (imagePipeline)	39s
runs-on (ubuntu-latest) / build (shared)	26s
runs-on (windows-latest) / ReSharper	2m 24s
runs-on (macos-latest) / build (shared)	37s
runs-on (windows-latest) / build (crawler)	2m 1s
runs-on (ubuntu-latest) / build (tbClient)	24s
runs-on (windows-latest) / build (imagePipeline)	1m 30s
runs-on (macos-latest) / build (tbClient)	36s
runs-on (windows-latest) / build (shared)	2m 1s
runs-on (windows-latest) / build (tbClient)	1m 6s
	15m 21s

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