v0.8.0

Added

• Smart bulk match-set retry/delete on Retries + Dead: with a filter active, act on every matching job (not just the visible page), capped at 1,000, read-only-aware, audit-logged.
• Opt-in per-class duration tracking (RoundhouseUi::DurationCollector) → slowest job classes on the Metrics page.

Changed

• On-call hardening: responsive/mobile layout, visible focus states, and a poll-failure "reconnecting…" indicator (no more silent stale zeros).