The planner Work Node finished. It produced a BRD for fixing a bug where the Skill detail page (`#/skills/:skill_id/audit`) doesn't show a skill's actual content — only the iteration/audit log, which is often empty since `src/skill_query.py` never reads `SKILL.md` off disk.

Key points from the BRD:
- **Root cause**: `skill_query.py` has no function reading `skills/<skill_id>/SKILL.md`; only iteration-log and diff queries exist.
- **Scope**: add a read API for skill content (with path-traversal protection on `skill_id`), show it alongside (not replacing) the existing iteration panel, plain `<pre>` text rendering (no markdown lib, matching `v_artifact_browser` convention), and list any supporting files (`references/`, `templates/`, `scripts/`).
- **Non-goals**: no changes to migration logic, no edits to iteration-log display, no write/edit capability, no generic binary-file preview.
- **Acceptance criteria**: 7 concrete checks including path-traversal rejection and zero regression in existing skill tests.

This is BRD-stage output only — no code was changed. Next step per the doc is PRD/SDD refinement of two open design points (how to surface supporting files, and the new endpoint's shape).