CodexMap v0.1.0-alpha.1

Public alpha for CodexMap: an npx/pipx local CLI companion that launches a real-time drift intelligence canvas beside Codex CLI.\n\nValidated with release preflight: JS syntax checks, unit tests, CLI UX checks, fake-engine E2E, package contents, package smoke, and npm dry-run. Real Codex smoke requires valid Codex/OpenAI auth.