Add duty cycle/utilization fields, wheel picker for goals, and updated screenshots

- Add dutyCyclePercent and defaultUtilizationFactorPercent to ComponentLibraryItem
  with normalization logic and backend field fetching
- Change default dailyUsageHours from 1h to 24h
- Replace goal editor stepper with day/hour/minute wheel pickers
- Update app icon colors and remove duplicate icon assets
- Move SavedBattery.swift into Batteries/ directory, remove Pods group
- Add iPad-only flag and start frame support to screenshot framing scripts
- Rework localized App Store screenshot titles across all languages
- Add runtime goals and BOM completed items to sample data
- Bump version to 1.5.1 (build 41)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

shooter.sh

@@ -15,7 +15,7 @@ is_truthy() {
 }
 
 DEVICE_MATRIX=(
-#  "iPhone 17 Pro Max|26.0|iphone-17-pro-max"
+  "iPhone 17 Pro Max|26.0|iphone-17-pro-max"
   "iPad Pro Screenshot|26.0|ipad-pro-13-inch-m4"
 )