docs: release notes for the v22.0.6 release #3896

Job	Run time
list	44s
workflow (modules-builder-tests)	2m 34s
workflow (devkit-core-tests-rerun)	2m 59s
workflow (build-unit-tests)	6m 46s
workflow (build-cli)	3m 25s
workflow (devkit-core-tests)	2m 50s
	19m 18s

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