feat: Public layout component #11698

Job	Run time
dry-run / Create build tree	2s
dry-run / Build collection-hooks	2s
dry-run / Build jest-preset	2s
dry-run / Build build-tools	4s
dry-run / Build global-styles	2s
dry-run / Build browser-test-tools	3s
dry-run / Build documenter	2s
dry-run / Build component-toolkit	2s
dry-run / Build test-utils	4s
dry-run / Build theming-core	4s
dry-run / Build components	3m 0s
dry-run / Build board components	1m 53s
dry-run / Build chat components	1m 9s
dry-run / Build code view components	1m 0s
dry-run / Components accessibility tests shards (1)	1m 59s
dry-run / Components integration tests shards (1)	8m 55s
dry-run / Components accessibility tests shards (2)	10m 24s
dry-run / Components motion tests	1m 11s
dry-run / Components integration tests shards (2)	11m 38s
dry-run / Components unit tests	4m 6s
dry-run / Components accessibility tests shards (3)	10m 11s
dry-run / Components integration tests shards (3)	7m 35s
dry-run / Components accessibility tests shards (4)	43s
dry-run / Components integration tests shards (4)	7m 26s
dry-run / Components accessibility tests shards (5)	10m 4s
dry-run / Components accessibility tests shards (6)	10m 4s
dry-run / Demos tests	8m 43s
dry-run / Components accessibility tests	1s
dry-run / Components integration tests	1s
	1h 40m 30s

Provide feedback