update search field cross

Author: renefloor

melos.yaml

@@ -94,7 +94,7 @@ command:
       stream_core_flutter: 
         git: 
           url: https://github.com/GetStream/stream-core-flutter.git
-          ref: 60f8906175e6c931d8db3ed3f6ce41f7c9ae7176
+          ref: d1bd95ba61004fc67bb61c2fbb36ddd3e4f43585
           path: packages/stream_core_flutter
       synchronized: ^3.1.0+1
       thumblr: ^0.0.4

packages/stream_chat_flutter/pubspec.yaml

@@ -59,7 +59,7 @@ dependencies:
   stream_core_flutter:
     git:
       url: https://github.com/GetStream/stream-core-flutter.git
-      ref: 60f8906175e6c931d8db3ed3f6ce41f7c9ae7176
+      ref: d1bd95ba61004fc67bb61c2fbb36ddd3e4f43585
       path: packages/stream_core_flutter
   svg_icon_widget: ^0.0.1
   synchronized: ^3.1.0+1

sample_app/lib/widgets/search_text_field.dart

@@ -71,9 +71,9 @@ class SearchTextField extends StatelessWidget {
             Material(
               color: Colors.transparent,
               child: IconButton(
-                color: Colors.grey,
+                color: colorScheme.textTertiary,
                 padding: EdgeInsets.zero,
-                icon: Icon(context.streamIcons.xmark),
+                icon: Icon(context.streamIcons.xCircle, size: 20),
                 splashRadius: 24,
                 onPressed: () {
                   if (controller!.text.isNotEmpty) {