build: update dependency @modelcontextprotocol/sdk to v1.26.0 #2979

Job	Run time
list	27s
workflow (build-cli)	1m 42s
workflow (build-unit-tests)	2m 27s
workflow (modules-builder-tests)	2m 28s
workflow (devkit-core-tests-rerun)	3m 31s
workflow (devkit-core-tests)	1m 20s
	11m 55s

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