Regenerated the OpenSpec agent skills (.agents/skills/openspec-*) and
opsx slash commands (.claude/commands/opsx/*) from openspec CLI 1.6.0
(was 1.2.0). Adds `allowed-tools` frontmatter, multi-store selection
support (`--store <id>`), and new status fields (planningHome,
changeRoot, artifactPaths, actionContext).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Skills now live in .agents/skills/ — the standard convention
aligned with Pi, OpenAI Codex, and the Agent Skills spec.
.claude/skills is a symlink back to .agents/skills/ so Claude
Code still discovers them.
Updated CLAUDE.md to document the setup.
