Adds a new planning mode that lets users follow a team's schedule
(home + away games) and builds multi-city routes accordingly.
Key changes:
- New ScenarioDPlanner with team filtering and route generation
- Team picker UI with sport grouping and search
- Fix TravelEstimator 5-day limit (was 2-day) for cross-country routes
- Fix DateInterval end boundary to include games on last day
- Comprehensive test suite covering edge cases:
- Multi-city routes with adequate/insufficient time
- Optimal game selection per city for feasibility
- 5-day driving segment limits
- Multiple driver scenarios
Enables trips like Houston → Chicago → Anaheim following the Astros.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
f7faec01b1