refactor(inventory): update build methods to include WidgetRef for improved state management

Co-authored-by: Copilot <copilot@github.com>

flutter/lib/features/inventory/presentation/swipeable_inventory_tile.dart

@@ -309,8 +309,7 @@ class _TrailingActions extends ConsumerWidget {
   const _TrailingActions({required this.item});
 
   @override
-  Widget build(BuildContext context) {
-    final ref = ref;
+  Widget build(BuildContext context, WidgetRef ref) {
     return Row(
       mainAxisSize: MainAxisSize.min,
       children: [
@@ -349,7 +348,7 @@ class _DeleteButton extends ConsumerWidget {
   const _DeleteButton({required this.item});
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context, WidgetRef ref) {
     return Tooltip(
       message: 'Ta bort',
       child: IconButton(