The Dashboard's stacks-usage table (CPU/mem meters + inline start/stop/restart) is now a reusable components/stacks/StacksTable.tsx used by both the local and per-agent host sections. Removes the duplicate inline definition that was left behind by the half-finished extraction (which broke the build: redeclared StacksTable + dangling imports). No behaviour change. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>