Add first launch event, share tracking for overview PDF and diagram
exports. Add SystemOverviewPDFExporter for A4 PDF generation. Update
charger model with new configuration fields and localization for all
5 languages. Refresh app icon assets and CLAUDE.md build instructions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Show BOM button for unsaved loads (no longer requires save first)
- Set US fallback affiliate tag for unknown countries
- Localize Amazon search queries in all 5 languages (EN/DE/ES/FR/NL)
- Add affiliate URL/country fields to SavedBattery model
- Auto-detect unit system (imperial for US locale, metric otherwise)
- Set charger input voltage based on locale (120V US, 230V EU)
- Remove StoreKitManager and CableProPaywallView
- Add CLAUDE.md project instructions
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
