feat(tui): port queued prompt workflows to dev

[henry701]

[ai-agent-generated] This PR description was LLM-generated and reflects the current diff against henry701:dev.

Summary

• Ports queued prompt workflows to the synced dev branch across web, full TUI, and opencode run -i --attach.
• Adds session queue HTTP routes, generated SDK types, shared queue preview/dock helpers, and prompt queue persistence/drain controls.
• Adds queue edit/send-now flows, bounded three-item edit rendering, empty-edit dequeue behavior, stale-edit cleanup, and safeguards against lossy preview-only edits.
• Adds --no-restart-service / OPENCODE_LOCAL_NO_RESTART=1 to local build/update scripts so local binary rebuilds can avoid touching the running service.

Architectural Flow

• The server owns queued prompt persistence and drain state; TUI/run/web surfaces interact through the session queue API.
• Full TUI and run mode share queue preview/edit planning helpers while keeping their renderer-specific footer/dock implementations.
• Web prompt input subscribes through global sync so queued state stays hydrated with normal session data.
• Send-now removes the selected queued item and steers/runs it without losing the remaining queue; edit mode requires full queued parts before saving.

Validation

• cd packages/opencode && bun typecheck
• cd packages/opencode && bun test test/queue/prompt-queue.test.ts test/session/prompt-queue-drain.test.ts test/server/session-queue.test.ts test/cli/run/runtime.queue.test.ts test/cli/run/runtime.queue-remote.test.ts test/cli/run/footer.view.test.tsx test/cli/tui/prompt-queue-actions.test.ts test/cli/tui/prompt-queue-dock.test.ts test/cli/tui/prompt-queue.test.ts test/cli/tui/prompt-queue-smoke.test.tsx test/cli/cmd/tui/sync-live-hydration.test.tsx
• cd packages/app && bun typecheck
• cd packages/app && bun test --preload ./happydom.ts src/components/prompt-input/submit.test.ts src/pages/session.queue-save.test.ts src/context/global-sync/bootstrap.test.ts src/context/global-sync/session-cache.test.ts
• cd packages/plugin && bun typecheck
• shellcheck build-local.sh opencode-local-update.sh
• ./build-local.sh --no-restart-service
• tmux smoke on opencode-local run -i --attach: mock nemotron 180-second busy turn, 4 queued prompts, edit first, send now, verified removal and remaining queue
• tmux smoke on full TUI opencode-local attach: same queue/edit/send-now flow
• pre-push bun turbo typecheck passed 22/22