docs: release notes for the v22.0.0-rc.2 release #2023

Job	Run time
list	35s
workflow (devkit-core-tests-rerun)	41s
workflow (build-cli)	34s
workflow (build-unit-tests)	31s
workflow (devkit-core-tests)	44s
workflow (modules-builder-tests)	30s
	3m 35s

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