fix lhn boldness issue

Author: FitseTLT

src/libs/SidebarUtils.ts

@@ -279,7 +279,7 @@ function getOptionData({
     result.policyID = report.policyID;
     result.stateNum = report.stateNum;
     result.statusNum = report.statusNum;
-    result.isUnread = ReportUtils.isUnread(report);
+    result.isUnread = ReportUtils.isUnread(report) && !!report.lastActorAccountID;
     result.isUnreadWithMention = ReportUtils.isUnreadWithMention(report);
     result.hasDraftComment = report.hasDraft;
     result.isPinned = report.isPinned;