feat: add initial query support to ProductPickerField and enhance ParsedReceiptItem with categorySuggestionPath

flutter/lib/features/import/domain/parsed_receipt_item.dart

@@ -14,6 +14,7 @@ class ParsedReceiptItem {
   final String? suggestedProductName;
   // AI-kategorisuggestion (premium)
   final String? categorySuggestionName;
+  final String? categorySuggestionPath;
 
   ParsedReceiptItem({
     required this.rawName,
@@ -27,19 +28,24 @@ class ParsedReceiptItem {
     this.suggestedProductId,
     this.suggestedProductName,
     this.categorySuggestionName,
+    this.categorySuggestionPath,
   });
 
-  factory ParsedReceiptItem.fromJson(Map<String, dynamic> json) => ParsedReceiptItem(
-        rawName: json['rawName'] as String? ?? '',
-        quantity: (json['quantity'] as num?)?.toDouble(),
-        unit: json['unit'] as String?,
-        price: (json['price'] as num?)?.toDouble(),
-        brand: json['brand'] as String?,
-        origin: json['origin'] as String?,
-        matchedProductId: (json['matchedProductId'] as num?)?.toInt(),
-        matchedProductName: json['matchedProductName'] as String?,
-        suggestedProductId: (json['suggestedProductId'] as num?)?.toInt(),
-        suggestedProductName: json['suggestedProductName'] as String?,
-        categorySuggestionName: (json['categorySuggestion'] as Map<String, dynamic>?)?['categoryName'] as String?,
-      );
+  factory ParsedReceiptItem.fromJson(Map<String, dynamic> json) {
+    final cat = json['categorySuggestion'] as Map<String, dynamic>?;
+    return ParsedReceiptItem(
+      rawName: json['rawName'] as String? ?? '',
+      quantity: (json['quantity'] as num?)?.toDouble(),
+      unit: json['unit'] as String?,
+      price: (json['price'] as num?)?.toDouble(),
+      brand: json['brand'] as String?,
+      origin: json['origin'] as String?,
+      matchedProductId: (json['matchedProductId'] as num?)?.toInt(),
+      matchedProductName: json['matchedProductName'] as String?,
+      suggestedProductId: (json['suggestedProductId'] as num?)?.toInt(),
+      suggestedProductName: json['suggestedProductName'] as String?,
+      categorySuggestionName: cat?['categoryName'] as String?,
+      categorySuggestionPath: cat?['path'] as String?,
+    );
+  }
 }

flutter/lib/features/import/presentation/receipt_import_tab.dart

@@ -82,32 +82,70 @@ class _EditDialogState extends State<_EditDialog> {
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
-    final aiCategory = widget.item.categorySuggestionName;
+    final item = widget.item;
+    final aiCategory = item.categorySuggestionName;
+    final aiPath = item.categorySuggestionPath;
+    // Visa hela sökvägen om det finns, annars bara kategorinamnet
+    final aiLabel = aiPath != null && aiPath.isNotEmpty ? aiPath : aiCategory;
+
+    // Hjälpfunktion: acceptera AI-förslaget
+    void acceptAiSuggestion() {
+      final sugId = item.suggestedProductId;
+      if (sugId != null) {
+        // Välj den föreslagna produkten direkt
+        setState(() {
+          _productId = sugId;
+          _productName = item.suggestedProductName;
+        });
+      } else if (aiCategory != null) {
+        // Öppna pickern med kategorinamnet sökt
+        ProductPickerField.showSheet(
+          context,
+          products: widget.products,
+          value: _productId,
+          label: 'Produkt',
+          initialQuery: aiCategory,
+        ).then((id) {
+          if (id != null && mounted) {
+            setState(() {
+              _productId = id;
+              _productName = widget.products
+                  .cast<ProductOption?>()
+                  .firstWhere((p) => p?.id == id, orElse: () => null)
+                  ?.name;
+            });
+          }
+        });
+      }
+    }
 
     return AlertDialog(
-      title: Text(widget.item.rawName, maxLines: 2, overflow: TextOverflow.ellipsis),
+      title: Text(item.rawName, maxLines: 2, overflow: TextOverflow.ellipsis),
       content: SingleChildScrollView(
         child: Column(
           mainAxisSize: MainAxisSize.min,
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            // AI-kategorisuggestion
-            if (aiCategory != null) ...[
+            // AI-kategorisuggestion — klickbar
+            if (aiLabel != null) ...[
               Wrap(
                 children: [
-                  Chip(
-                    avatar: const Icon(Icons.auto_awesome, size: 14),
-                    label: Text('AI: $aiCategory',
-                        style: theme.textTheme.labelSmall),
+                  ActionChip(
+                    avatar: Icon(Icons.auto_awesome, size: 14, color: Colors.green.shade700),
+                    label: Text('AI: $aiLabel', style: theme.textTheme.labelSmall),
                     backgroundColor: Colors.green.shade50,
                     side: BorderSide(color: Colors.green.shade300),
                     visualDensity: VisualDensity.compact,
+                    tooltip: item.suggestedProductId != null
+                        ? 'Välj "${item.suggestedProductName}" automatiskt'
+                        : 'Sök produkter i kategorin "$aiCategory"',
+                    onPressed: acceptAiSuggestion,
                   ),
                 ],
               ),
               const SizedBox(height: 8),
             ],
-            // Destination
+    // Destination
             SegmentedButton<_Destination>(
               segments: const [
                 ButtonSegment(