TF-4002 Fix scroll have sharp jitter at the end of mailbox list

lib/features/base/mixin/expand_folder_trigger_scrollable_mixin.dart

@@ -1,6 +1,12 @@
 import 'package:core/utils/app_logger.dart';
+import 'package:core/utils/platform_info.dart';
 import 'package:flutter/material.dart';
 import 'package:model/mailbox/expand_mode.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/controller/mailbox_dashboard_controller.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/extensions/handle_paywall_extension.dart';
+import 'package:tmail_ui_user/features/quotas/domain/extensions/quota_extensions.dart';
+import 'package:tmail_ui_user/features/quotas/presentation/quotas_controller.dart';
+import 'package:tmail_ui_user/main/routes/route_navigation.dart';
 
 mixin ExpandFolderTriggerScrollableMixin {
   void triggerScrollWhenExpandFolder(
@@ -27,9 +33,9 @@ mixin ExpandFolderTriggerScrollableMixin {
 
     final position = renderBox.localToGlobal(Offset.zero);
     final screenHeight = MediaQuery.of(context).size.height;
-    const offsetY = 200;
+    final offsetY = _getOffsetY();
     final bottomY = position.dy + renderBox.size.height + offsetY;
-    log('$runtimeType::_scrollToSelfIfNeeded:position = $position |screenHeight = $screenHeight | bottomY = $bottomY');
+    log('$runtimeType::_scrollToSelfIfNeeded:position = $position |screenHeight = $screenHeight | bottomY = $bottomY | offsetY = $offsetY');
     if (bottomY > screenHeight) {
       final scrollOffset =
           scrollController.offset + bottomY - screenHeight + 40;
@@ -41,4 +47,23 @@ mixin ExpandFolderTriggerScrollableMixin {
       );
     }
   }
+
+  double _getOffsetY() {
+    try {
+      final quota = getBinding<QuotasController>()?.octetsQuota.value;
+      final isQuotaViewDisplayed = quota?.storageAvailable ?? false;
+
+      final isPremiumAvailable = getBinding<MailboxDashBoardController>()
+          ?.validatePremiumIsAvailable() ?? false;
+      final isIncreaseSpaceButtonDisplayed =
+          isPremiumAvailable && PlatformInfo.isWeb;
+
+      if (isQuotaViewDisplayed && isIncreaseSpaceButtonDisplayed) return 260;
+      if (isQuotaViewDisplayed) return 200;
+      if (isIncreaseSpaceButtonDisplayed) return 150;
+      return 70;
+    } catch (_) {
+      return 70;
+    }
+  }
 }