Migration Plan B: P2 + Cleanup

[wab]

Website migration — P2 + Cleanup

Completes the prototype migration after Plan A. Remaining P2 pages, existing pages redesign, localisation cleanup, dependency cleanup, EN translations, E2E tests.

Depends on: #57 (Plan A)

Scope

1. Existing pages redesign: Blog, Stories, Contact — full prototype-matching redesign
2. P2 new pages: Jobs/Nous rejoindre (replaces Notion link from Plan A), Podcasts (replaces Ausha link)
3. Localisation cleanup: add P2 namespace files, complete EN translations
4. Dependencies & components cleaning: remove unused components, Radix UI deps, Tailwind remnants, stale routes
5. Feature & content cleanup: remove feature flags, remove stale external links
6. Quality: Playwright E2E tests, compound component rationalisation, full Biome/typecheck audit
7. Final documentation pass: full audit of all docs against code reality

PRD

Full spec: specs/prd-migration-plan-b.md

Verification

• pnpm check && pnpm typecheck after each step
• Visual comparison vs prototype
• All routes accessible (no stale 404s)
• EN locale complete
• No unused deps (pnpm why audit)
• Docs match code reality