[202601200657-VNFXH3] Phase 2 migration: QA, release, and docs recipes

[densmirnov]

Internal ID: 202601200657-VNFXH3

Description
Move QA/test planning, release checklists, and docs scaffolding into recipes; keep core limited to agent/task runtime.

Meta

• Status: TODO
• Priority: med
• Owner: ORCHESTRATOR
• Tags: recipes, workflow
• Depends on: 202601200657-W1Y6ND

This issue is synced from .codex-swarm/tasks.json (exported snapshot). Change status and details in the backend and re-export, not here.