Add two Paperclip company skills for org-wide agent governance:
- skills/safety/SKILL.md — secret handling, destructive command restrictions, sealed-secrets workflow
- skills/sdlc/SKILL.md — GitHub approval gates, PR review policy, handoff protocol, CI/CD config
These will be imported into Paperclip and synced to all agents.
Co-Authored-By: Paperclip <noreply@paperclip.ing>