v0.1.0-rc7

What's Changed

• feat: init --agent selects claude/codex/opencode (bundles #57/#55/#62) by @paulocorcino in #63
• feat: init stage 8 — backlog/milestone -> issues (preview, confirm, publish) (#57) by @paulocorcino in #60
• feat: ralphy init — full onboarding command (stages 1–8) + multi-agent selection by @paulocorcino in #64
• docs: ADR-0013 — run preflight keeps auth as a mid-run checkpoint (#66) by @paulocorcino in #67

Full Changelog: v0.1.0-rc6...v0.1.0-rc7