refactor: save current workspace state including FinlyticAnalyzer fixes, FinlyticApp trade route alignment, and DTO audit documentation

FinlyticApp/lib/features/calendar/widgets/calendar_event_tile.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import '../../../core/network/api_client.dart';
 import '../../../core/theme/app_theme.dart';
-import '../../../core/utils/asset_utils.dart';
 import '../../../core/widgets/asset_logo_widget.dart';
 import '../../../core/widgets/glass_container.dart';
 import '../../../core/widgets/status_badge.dart';
@@ -20,12 +19,13 @@ class CalendarEventTile extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final rawSymbol = event['symbol']?.toString() ?? event['Symbol']?.toString() ?? 'ASSET';
-    final rawCompany = event['companyName']?.toString() ?? event['CompanyName']?.toString() ?? rawSymbol;
-    final displayName = AssetUtils.getAssetName(rawCompany.isNotEmpty ? rawCompany : rawSymbol);
+    final isin = event['isin']!;
+    final rawSymbol = event['ticker']?.toString() ?? event['Ticker']?.toString() ?? event['symbol']?.toString() ?? 'ASSET';
+    final companyName = event['companyName']?.toString() ?? event['CompanyName']?.toString() ?? rawSymbol;
     final type = event['eventType']?.toString() ?? event['EventType']?.toString() ?? 'Earnings';
-    final desc = event['description']?.toString() ?? event['Description']?.toString() ?? '';
-    final dateStr = event['eventDate']?.toString() ?? event['EventDate']?.toString() ?? '';
+    final desc = event['description']?.toString() ?? event['Description']?.toString() ?? '$companyName $type Termin';
+    final dateStr = event['date']?.toString() ?? event['Date']?.toString() ?? event['eventDate']?.toString() ?? '';
+    final image = event['image']?.toString() ?? (isin.isNotEmpty ? '/api/v1/logo/$isin' : null);
 
     String formattedDate = dateStr;
     try {
@@ -50,7 +50,9 @@ class CalendarEventTile extends StatelessWidget {
           context,
           MaterialPageRoute(
             builder: (_) => AssetDetailScreen(
-              symbol: displayName,
+              isin: isin,
+              name: companyName,
+              symbol: rawSymbol,
               apiClient: apiClient,
             ),
           ),
@@ -66,14 +68,14 @@ class CalendarEventTile extends StatelessWidget {
               Expanded(
                 child: Row(
                   children: [
-                    AssetLogoWidget(symbolOrName: displayName, size: 28),
+                    AssetLogoWidget(symbolOrName: companyName, imageUrl: image, size: 28),
                     const SizedBox(width: 8),
                     Expanded(
                       child: Column(
                         crossAxisAlignment: CrossAxisAlignment.start,
                         children: [
                           Text(
-                            displayName,
+                            companyName,
                             style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 13.5),
                             maxLines: 1,
                             overflow: TextOverflow.ellipsis,