Show errors for message bubbles in dashboard

Editor assessment

A model header for a small feature: 'Show errors for message bubbles in dashboard' is imperative, starts lowercase after the type, names both the user-visible behavior and the affected surface, and lands around 50 characters — ideal for git log and GitHub UI alike. Skipping the body is reasonable at this size, though a single line noting whether the retry interaction is included would have helped. No scope is used, and this project's convention appears to be scope-less, but (dashboard) would still improve filterability. Semver inference is straightforward: a minor bump, correctly implied by feat with no breaking markers.