We use Slab extensively, and would love for Height tasks that have been linked from Slab documents update with a list of those documents. (The existing Slab integration is useful, but we want more!)
This is essentially the same feature as one in Atlassian Jira that enumerates all the Confluence documents that mention the Jira issue.
It is similar to an already-implemented feature in Height (which we love) that automatically cross-posts Slack messages to Height when a task is mentioned.