Update CONTRIBUTING.md

[Awesome820]

Summary

Authorship and provenance — select exactly one

• Human-authored — substantive implementation and text were produced by a human.
• Autonomous agent-authored — an agent planned and produced most of the substantive change.
• Hybrid — a human and one or more agents both made substantive contributions.

Agent/tool and model/version:

Agent contribution:

Human verification:

Known limitations or uncertain results:

Labels

Target label:

Author label:

Workflow labels:

Safety and side effects

• The change does not access or expose secrets, private files, or unrelated user/repository data.
• Scripts, hooks, workflows, and evals are bounded and do not create surprising or irreversible side effects.
• No destructive, privileged, production, externally visible, or persistent action occurs without explicit user intent and appropriate safeguards.
• Network access, third-party code, permissions, and provider costs are minimized and documented.
• Prompt text, examples, and fixtures contain no hidden instructions that weaken safety or expand agent authority.

Side effects, permissions, network access, and cost:

Compatibility

• This is not a breaking change.
• This is a breaking change; it was discussed, and migration/deprecation documentation is included below.
• Canonical and mirrored skill files are synchronized when applicable.
• Relevant platform manifests and installation documentation were reviewed.

Migration or rollback notes:

Verification

• <command> — <result>

Behavior evals:

Final accountability

• I reviewed the complete diff, removed unrelated generated changes, and take responsibility for the submitted content.
• All failed, skipped, or unrun checks are disclosed above.