Adds the same row-card layout the inbounds page uses on mobile: the
table is suppressed under the mobile breakpoint and each client renders
as a compact card with a status dot, email, Info button, Enable switch,
and overflow menu. All the per-client detail (traffic, remaining,
expiry, attached inbounds, flow, created/updated, URL, subscription)
opens through the existing info modal.
Multi-select with bulk delete wires AntD row-selection on desktop and
a per-card checkbox on mobile; a Delete (N) button appears in the
toolbar when anything is selected.
Bulk add reuses the five email-generation modes from the inbound bulk
modal but takes a multi-inbound picker so one bulk run can attach to
several inbounds at once. Submits client-by-client through the
existing /panel/api/clients/add endpoint.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
