Update to MCP conformance tests version 0.1.13 #1892

Job	Run time
build (macos-latest, Debug)	7m 26s
build (macos-latest, Release)	6m 7s
build (ubuntu-latest, Debug)	5m 39s
build (ubuntu-latest, Release)	5m 7s
build (windows-latest, Release)	9m 25s
build (windows-latest, Debug)	10m 14s
publish-coverage / publish-coverage	38s
	44m 36s

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