Shares overview in the community

Community members can now browse an overview of all their shares (scheduled, failed, and published) in the community.

This allows them to check out (and optionally cancel) their upcoming shares, see which ones didn't get published, and retry them.

The history of shares will show them what they shared in the past. This is already available on the web version, and will be available on our mobile app soon, too, after our next mobile app update.