Recent inbound records list with dual table+card presentation.

Renders a semantic <table> at >=768px and a <ul> of card buttons at <768px, both driven from the same @records assign with identical selection semantics, result-count, and pagination.

Sibling of MailglassAdmin.Operator.DeliveriesList (clone, not a refactor). Rows render the masked envelope recipient via the one promoted MailglassAdmin.Components.mask_recipient/1 definition, the record id in mono, an outcome badge via Components.status_badge/1 (normalized through normalize_inbound_outcome/1), and a meta line mailbox · tenant · provider · received_at.

Data-state branches render four distinct Components.data_state/1 kinds when there is no row data to show. The four branches are:

• :empty — no records (no-data / filtered / no-tenant distinction preserved)
• :error — data unavailable
• :permission_denied — access restricted
• :stale — data may be out of date