VSN-2437/ feat(vehicle-inspection): add 'état des lieux' module with inspections, reports and AI image analysis

Summary

• New "État des lieux" tab module accessible from the home screen
• Inspections: list, detail view, and creation form
  • Multi-section form
  • Multi-slot photo fields with camera/gallery picker
  • AI photo validation via OpenAI Vision (validates correct vehicle part per photo)
  • damage detection on accepted vehicle photos — auto-populates the anomaly photo field
  • Bounding boxes drawn on detected damage photos using a hidden off-screen WebView canvas
• Reports: list (filtered by driver) and detail view with PDF download and email send
• Planning: list and detail screens (mock data)
• New API layer: vehicleInspectionService.ts, vehicleInspectionEndpoints.ts
• New Zustand store: inspectionListStore
• Shared components: ReportSkeleton, InspectionCard, ReportCard, MissionCard