Adjust the discussion sidebar for the embed view: drop the scrubber, surface
a link back to the real discussion with its comment count, and demote the
controls so they don't render as the page's primary control.
Exported as a pure function so it can be tested against a synthetic ItemList
without booting the full DiscussionPage.
Adjust the discussion sidebar for the embed view: drop the scrubber, surface a link back to the real discussion with its comment count, and demote the controls so they don't render as the page's primary control.
Exported as a pure function so it can be tested against a synthetic ItemList without booting the full DiscussionPage.