Rich link previews in Slack

For organizations that have connected Campsite to their Slack workspace, post links shared in any public or private channel now unfurl a rich preview to give people more context.

To enable this new functionality, you will need to upgrade your Slack connection through the Organization Settings page.

Other improvements

• Added a section on the post page that shows who has seen the post. The full list of people who have seen a post can be viewed by clicking on the "seen by" count.
• Added a switch on the post page to quickly toggle notification subscriptions.
• Added a prompt to the Desktop app to upgrade whenever new features are available.

Fixes

• Fixed a bug that could cause an infinite loading spinner to appear when viewing a post in an organization where someone isn't a member.
• Reduced loading time spent while fetching data that doesn't exist.
• Visual polish to improve vertical density in a post's comments section.
• Fixed a bug that would prevent people's avatars from displaying correctly on a group facepile.
• Fixed a bug that would cause videos to shift the feed layout after they loaded.
• Fixed the responsiveness of the group picker and post button on the composer dialog.
• Fixed a bug that could cause long links in a post to escape their containing boundary.