a69b54ff19
Replaces the single lifetime-tally banner (which used a meaningless streak%7 tick bar) with a 3-page paged TabView: 1. This week — count + 7 per-day ticks for the current week 2. This year — count + 12 month ticks, with all-time total underneath 3. vs last week — this week's count and the delta (▲ more / ▼ fewer / same) Adds WorkoutViewModel breakdowns: workoutsThisWeek/LastWeek/ThisYear, currentWeekDays (7 flags), currentYearMonths (12 flags). (Not build-verified — sim runtime removed to reclaim disk; uses only APIs already present in the original banner.) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>