The page backed WorkspaceLayout with local useState, so onLayoutChange
(fired on every resize) only updated ephemeral state — pane sizes reset
to the default split on reload. Back it with useDashboardState under
screens/jobs, like the other workspace routes, with a structural guard
that falls back to the default when a persisted layout's panel ids no
longer match PANEL_COMPONENTS.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Front half of the download-job feature.
Panel (VideoDownloadPanel): after Fetch expands a playlist and the count is known,
a decision screen — "Found N items" → pick Audio/Video + subfolder → "Download all
as a job" (POST /jobs/download), or "fetch inline to pick individually" (the
existing card grid). A single video still goes straight to the inline card. The
job phase shows live two-phase progress (polled from the job) + a "View in Jobs"
link; it notes the job runs server-side so closing the panel is fine, and it
refreshes the browser as each file lands.
/jobs (DownloadJobDetail + JobsPage dispatch): a `download` job renders a compact
two-phase readout — Metadata and Download bars (processed/total, found/skipped and
saved/failed) + the current item — polled from the job's progress, with a Stop.
Executor tweak: phase-1 meta.done now counts kept (not processed) so both phases
read the same `(done+failed)/total`.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>