TF-3881 Thread Detail Reply action only for collapsed email

TF-3881 Thread Detail Hide sender email on collapsed or mobile view

TF-3881 Thread Detail Show attachment icon on collapsed

TF-3881 Thread Detail Update date format of received email time

Thread Detail update context menu

lib/main/localizations/app_localizations.dart

@@ -4837,4 +4837,13 @@ class AppLocalizations {
       name: 'view',
     );
   }
+
+  String daysAgo(int days) {
+    return Intl.plural(
+      days,
+      zero: '',
+      one: ' (1 day ago)',
+      other: ' ($days days ago)',
+    );
+  }
 }