chore: bump dart sdk to 3.8 (#20355)

* chore: bump dart sdk to 3.8

* chore: make build

* make pigeon

* chore: format files

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/lib/repositories/share_handler.repository.dart

@@ -4,9 +4,7 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/models/upload/share_intent_attachment.model.dart';
 import 'package:share_handler/share_handler.dart';
 
-final shareHandlerRepositoryProvider = Provider(
-  (ref) => ShareHandlerRepository(),
-);
+final shareHandlerRepositoryProvider = Provider((ref) => ShareHandlerRepository());
 
 class ShareHandlerRepository {
   ShareHandlerRepository();
@@ -28,9 +26,7 @@ class ShareHandlerRepository {
     });
   }
 
-  List<ShareIntentAttachment> _buildPayload(
-    List<SharedAttachment?> attachments,
-  ) {
+  List<ShareIntentAttachment> _buildPayload(List<SharedAttachment?> attachments) {
     final payload = <ShareIntentAttachment>[];
 
     for (final attachment in attachments) {