msglist: Move star icon 2px away from the edge of the screen

Fixes: #1247

Author: lakshya1goel

lib/widgets/message_list.dart

@@ -3,8 +3,7 @@ import 'dart:math';
 import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_color_models/flutter_color_models.dart';
-import 'package:intl/intl.dart';
-
+import 'package:intl/intl.dart' hide TextDirection;
 import '../api/model/model.dart';
 import '../generated/l10n/zulip_localizations.dart';
 import '../model/message_list.dart';
@@ -1403,7 +1402,16 @@ class MessageWithPossibleSender extends StatelessWidget {
                 ])),
               SizedBox(width: 16,
                 child: message.flags.contains(MessageFlag.starred)
-                  ? Icon(ZulipIcons.star_filled, size: 16, color: designVariables.star)
+                  ? Transform.translate(
+                      offset: Offset(
+                        switch (Directionality.of(context)) {
+                          TextDirection.ltr => -2,
+                          TextDirection.rtl => 2,
+                        },
+                        0,
+                      ),
+                      child: Icon(size: 16, color: designVariables.star,
+                        ZulipIcons.star_filled))
                   : null),
             ]),
         ])));