Bite-sized TDD plan for the Tier-1 local-Docker test foundation: Vitest
frontend-unit setup, a four-service docker compose stack (seeded real
disposable Gitea + backend + nginx SPA + Mailpit), and a Playwright e2e
harness (BASE_URL + Mailpit mail-sink) with one OTC-login smoke spec.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Ben Stull