Cameron Pfiffer
3b4811f035
feat: add basic utility examples with agent persistence
Three practical examples showing core SDK capabilities:
- **bug-fixer**: Find and fix bugs, remembers codebase patterns
- **release-notes**: Generate release notes from git commits
- **file-organizer**: Organize directories, learns preferences
Each example uses agent persistence (getOrCreateAgent pattern) so the
agent remembers context across sessions - the key Letta differentiator.
🤖 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>