Allow cohosting quick info to show html tag information even when on a taghelper or component tag.#12415

ToddGrun merged 3 commits intodotnet:maindotnet/razor:mainfrom

ToddGrun:dev/toddgrun/QuickInfoIncludesHtmlDescriptionToddGrun/razor:dev/toddgrun/QuickInfoIncludesHtmlDescriptionCopy head branch name to clipboard