feat: add sd-menu and sd-menu-item #4473

Job	Run time
Verify monorepo (packages/placeholders)	45s
Verify monorepo (packages/tokens)	45s
Verify monorepo (packages/styles)	50s
Verify monorepo (packages/docs)	8m 47s
Verify monorepo (packages/components)	3m 47s
Verify monorepo (packages/theming)	50s
Verify monorepo (packages/eslint-plugin)	55s
Verify Chromatic	0s
	16m 39s

Provide feedback