a11y: improve settings pages and layout#2699

rfiorentino1 wants to merge 3 commits into

homebridge:latesthomebridge/homebridge-config-ui-x:latestfrom

rfiorentino1:pr-settings-layout-a11yrfiorentino1/homebridge-config-ui-x-accessibility:pr-settings-layout-a11yCopy head branch name to clipboard