- Implemented PlanningDurationService to provide an indicative wait time before calculation based on user input and calendar settings.
- Introduced duration estimation logic that considers horizon dates, balances, and rules without triggering a calculation.
- Enhanced user input component to display estimated duration using the new service.
- Updated translation files to include new duration estimate strings in multiple languages.
- Added tests for PlanningDurationService to ensure accurate duration estimation and calibration.
- Refactored leave planner service to remove hardcoded deadlines and improve worker responsiveness.
Implement plan explanations, original decision traces, calendar replay, and worker counterfactual analysis. Preserve incomplete checkpoints and conflict reasons, with accessible navigation and localized comparison details.
Keep planning outcomes independent of tracing and bound worker delivery with receiver acknowledgements. Retain complete candidate history while releasing temporary buffers and benchmark references.
Validated with 201 tests, app/spec type checks, lint, production build, baseline outcome comparisons, and repeated loaded browser measurements. Document performance and remaining limits.