# Codex Pass 06 — Frontend Workbench Shell

## Goal

Create the React/TypeScript frontend shell aligned with the design system.

## Must implement

- route layout;
- navigation;
- project list page;
- project workspace placeholder with real API integration if backend exists;
- typed API client foundation;
- loading/error/empty states;
- frontend README update.

## Must not implement

- fake completed modules;
- hardcoded production data;
- AI/detection UI beyond navigation placeholders.

## Output

Use `docs/M6_FINAL_HANDOFF_TEMPLATE.md`.