Update Microsoft.Extensions.AI version & expose JSON configuration on `McpServerResourceCreateOptions` #442

Job	Run time
build (ubuntu-latest, Release)	2m 26s
build (windows-latest, Release)	4m 17s
build (macos-latest, Debug)	2m 2s
build (ubuntu-latest, Debug)	2m 23s
build (windows-latest, Debug)	4m 19s
build (macos-latest, Release)	2m 15s
publish-coverage	0s
	17m 42s

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