Update major-domo skill CLI refactor and plugin/config updates
- Refactor major-domo skill: api_client.py, cli.py, and CLI modules (admin, common, injuries, results, schedule, transactions) with significant simplification (-275 lines net)
- Update CLI_REFERENCE.md and SKILL.md docs for major-domo
- Update create-scheduled-task SKILL.md
- Update plugins blocklist.json and known_marketplaces.json
- Add patterns/ directory to repo
- Update CLAUDE.md
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>