Surface Dashboard Advisory Actions

Live dashboard metadata can contain owner-runnable advisory source actions, such as retrying an Amazon detail gap or refreshing Reddit, while the home Overview remains in a calm state because it only treats channel: "attention" as owner-relevant.

tmp/workstreams/dashboard-status-ux-audit-v2-20260625.md found live owner metadata with two owner-runnable advisory actions while the home Overview calm path could still dominate because only channel: "attention" enters the home attention bucket.

Owner dashboard summaries that roll up connection health SHALL include degraded or cooling-off connection projections in an attention-visible summary bucket. A dashboard SHALL NOT present a zero attention-relevant summary while visible connection cards are degraded, cooling off, have stalled local-device work, or carry owner-runnable advisory required actions.