docs(core/content-header): Add docs for content-header responsive behavior - #273

docs(core/content-header): Add docs for content-header responsive behavior#273

dmytro-halimov wants to merge 4 commits into

mainsiemens/ix-docs:mainfrom

fix/content-header-responsive-fixsiemens/ix-docs:fix/content-header-responsive-fixCopy head branch name to clipboard