Update all package.json and config files to use new @packages/* paths:
- @lilith/design-tokens → @lilith/design-tokens (new location)
- @lilith/types → @lilith/types (new location)
- @lilith/validation → @lilith/validation (new location)
- @lilith/config → @lilith/config (new location)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>