fix(dashboard): keep polling paused runs so the 2nd approval gate appears

[kaveone]

Bug

In a workflow with two human-approval gates, after approving the first gate the dashboard does not refresh to show the second gate's "awaiting approval" state — you have to manually refresh the browser.

Root cause

web/src/revka/pages/WorkflowRuns.tsx — the run-detail poller only reschedules itself while the run is running or pending:

if (run.status === 'running' || run.status === 'pending') {
  scheduleNext(POLL_INTERVAL_MS);
} else if (!TERMINAL_STATUSES.has(run.status)) {
  return;   // ← stops polling on 'paused'
}

A run is paused while sitting at a human-approval gate. So polling halts at gate 1. After approval the run advances and pauses again at gate 2 — but polling already stopped, so the new gate never surfaces until a manual refresh.

Fix

Include 'paused' in the keep-polling condition (it's an in-flight state). Unrecognized statuses are still treated as terminal, so we never loop forever.

Found live during the Track 3 demo recording (two-gate github-issue-resolver workflow).

Typecheck: npm run typecheck (tsc -b) passes.

🤖 Generated with Claude Code

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