TF-3724 Thread Detail add unread indicator collapsed email

TF-3724 Thread Detail Optimize mark read/star call

TF-3724 Thread Detail Organize markCollapsedEmailReadSuccess

TF-3724 Thread Detail show toast on mark read fail

TF-3724 Thread Detail Update sender, recipient and preview style

TF-3724 Thread Detail Revert ThemeUtils changes

lib/features/thread_detail/presentation/widgets/thread_detail_collapsed_email.dart

@@ -1,6 +1,7 @@
 import 'package:core/presentation/extensions/color_extension.dart';
 import 'package:core/presentation/resources/image_paths.dart';
 import 'package:core/presentation/utils/responsive_utils.dart';
+import 'package:core/presentation/utils/theme_utils.dart';
 import 'package:core/presentation/views/text/text_overflow_builder.dart';
 import 'package:flutter/material.dart';
 import 'package:model/email/presentation_email.dart';
@@ -73,6 +74,7 @@ class ThreadDetailCollapsedEmail extends StatelessWidget {
               showRecipients: false,
               onTapAvatarActionClick: onToggleThreadDetailCollapseExpand,
               mailboxContain: mailboxContain,
+              showUnreadVisualization: true,
             ),
             Padding(
               padding: const EdgeInsets.all(16),
@@ -80,7 +82,11 @@ class ThreadDetailCollapsedEmail extends StatelessWidget {
                 preview,
                 maxLines: 1,
                 overflow: TextOverflow.ellipsis,
-                style: Theme.of(context).textTheme.bodyMedium,
+                style: ThemeUtils.textStyleBodyBody1(
+                  fontWeight: presentationEmail.hasRead
+                    ? FontWeight.normal
+                    : FontWeight.w600,
+                ).copyWith(height: 24),
               ),
             ),
           ],