Lentil Hoffman 8043b67258 refactor: simplify DeltaBuilder and update tests
- Removed V1-specific code paths in favor of V2 with toV1() conversion
- Simplified pointer handling to use a single internal representation
- Made entityLabel configurable in setProperty()
- Updated tests to use buildV1() and buildV2() explicitly
- Removed unused time utility module
- Added more comprehensive test coverage for entity properties

This change makes the DeltaBuilder more maintainable by reducing code duplication and following the pattern of building V2 deltas first, then converting to V1 when needed.
2025-06-20 10:40:31 -05:00
..
2025-06-09 22:37:51 -04:00