claude-plugin/skills drifts from camp's canonical skills (no sync between the two)

[lancekrogers]

Problem

The campaign/festival skills exist in two separate, hand-maintained places that have already drifted, and nothing keeps them in sync:

1. camp (canonical): projects/camp/internal/scaffold/campaign/templates/.campaign/skills/<name>/SKILL.md.tmpl, materialized into a workspace's .campaign/skills/ by camp init. Serves an installed campaign workspace.
2. Plugin bundle: claude-plugin/skills/<name>/SKILL.md in this repo, shipped inside the Claude Code / Codex / Cursor / opencode / Gemini plugin bundles. A plugin must carry its own skills because it loads them from <plugin>/skills/ and installs before camp exists.

FP0006 makes claude-plugin/ the single source of truth for the plugin packaging and enforces drift from claude-plugin/ to the four generated targets. But it does not address the upstream relationship: claude-plugin/skills/ is itself a divergent copy of camp's canonical skills.

Current divergence (as of 2026-06-16)

	camp (canonical)	claude-plugin (plugin)
only-here skills	camp-workitems, cross-campaign, fest-standalone-workflows	fest-methodology
format	SKILL.md.tmpl (rendered)	static SKILL.md
count	10	8

So the sets differ in both directions, the formats differ, and a content edit to a shared skill in camp does not propagate to the plugin bundle (and vice versa).

Options to decide later

• Generate from camp: render/sync claude-plugin/skills/ from camp's SKILL.md.tmpl and add a drift check, so the plugin bundle cannot silently diverge from the canonical source. Likely its own camp + festival design effort.
• Intentional curated set: treat claude-plugin/skills/ as a deliberately curated plugin subset, document that explicitly, and scope the "single source of truth" wording to the packaging layer.

Scope note

This is out of scope for FP0006 (PR #68), which correctly packages whatever is in claude-plugin/. Filing to track the deeper camp <-> claude-plugin skills source-of-truth decision.