docs: release notes for the v19.2.19 release #2248

Job	Run time
list	23s
workflow (modules-builder-tests)	1m 57s
workflow (build-cli)	1m 49s
workflow (devkit-core-tests)	1m 30s
workflow (build-unit-tests)	2m 20s
workflow (devkit-core-tests-rerun)	1m 30s
	9m 29s

Provide feedback