KBX v57 runtime environment limitations
======================================

Static/contract validation:
- node scripts/validate-kbx.mjs: PASS
- node scripts/validate-typescript-syntax.mjs: PASS (310 TS/Vue script units)
- node scripts/validate-fe-authoritative-outcome-v57.mjs: PASS

Runtime readiness:
- Node: v22.16.0
- packageManager declared: pnpm@10.33.4
- pnpm-lock.yaml: absent
- node_modules: absent
- @playwright/test installed: no
- vitest installed: no
- Playwright config/demo server wiring: present

Dependency installation attempt:
- `corepack pnpm --version` attempted to resolve pnpm 10.33.4.
- It failed because registry.npmjs.org DNS lookup returned EAI_AGAIN in this container.
- The full captured error is in docs/evidence/v57-corepack-attempt.log.

Consequences:
- No pnpm-lock.yaml was fabricated by hand.
- No dependency install success is claimed.
- No Vite production build/typecheck runtime is claimed.
- No Vitest runtime PASS is claimed.
- No Playwright browser E2E PASS is claimed.

Release policy:
- Static KBX governance may pass independently.
- Release Readiness workflow fails when pnpm-lock.yaml is absent so runtime evidence cannot be silently treated as PASS.
