Pass session id's to MCP endpoints. #356

Job	Run time
build (ubuntu-latest, Release)	3m 31s
build (macos-latest, Debug)	1m 43s
build (windows-latest, Debug)	5m 40s
build (ubuntu-latest, Debug)	3m 35s
build (windows-latest, Release)	5m 32s
build (macos-latest, Release)	1m 19s
publish-coverage / publish-coverage	38s
	21m 58s

Provide feedback