Follow-up to PR #883 (arceus77-7):
- Add setup.collect_secrets for OP_SERVICE_ACCOUNT_TOKEN so the skill
prompts users to configure their token on first load
- Fix broken code examples: garbled op run export line, truncated
secret reference in cli-examples.md
- Add Authentication Methods section documenting all 3 auth flows
(service account, desktop app, connect server) with service account
recommended for Hermes
- Clarify tmux pattern is only needed for desktop app flow, not
service account token flow
- Credit original author (arceus77-7) in frontmatter
- Add DESCRIPTION.md for security/ category
Co-authored-by: arceus77-7 <arceus77-7@users.noreply.github.com>
