Add ability to access sessions from other accounts when using gt seance --talk.
After gt account switch, sessions from previous accounts are now accessible
via temporary symlinks.
Changes:
- Search all account config directories in accounts.json for session
- Create temporary symlink from source account to current account project dir
- Update sessions-index.json with session entry (using json.RawMessage to preserve fields)
- Cleanup removes symlink and index entry when seance exits
- Add startup cleanup for orphaned symlinks from interrupted sessions
Based on PR #797 by joshuavial, with added orphan cleanup to handle ungraceful exits.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
gastown/crew/jack
9f06eb94c4