New slash commands:
- /collect:collect - Auto-detect and collect any resource
- /collect:github - Collect GitHub repos/orgs
- /collect:website - Crawl websites with depth control
- /collect:excavate - Full project archaeology dig
- /collect:papers - Collect whitepapers from registry
All commands use Borg CLI (github.com/Snider/Borg) for collection.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
