Update channel mute icon and sample app bottom bar icons (#6348)

Co-authored-by: Claude <noreply@anthropic.com>

Author: VelikovPetar

stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/ui/component/AppBottomBar.kt

@@ -68,7 +68,7 @@ fun AppBottomBar(
         horizontalArrangement = Arrangement.SpaceEvenly,
     ) {
         AppBottomBarOptionTile(
-            icon = R.drawable.ic_chats,
+            icon = ComposeR.drawable.stream_design_ic_message_bubble_fill,
             text = R.string.app_bottom_bar_chats,
             isSelected = selectedOption == AppBottomBarOption.CHATS,
             onClick = { onOptionSelected(AppBottomBarOption.CHATS) },
@@ -85,7 +85,7 @@ fun AppBottomBar(
             onClick = { onOptionSelected(AppBottomBarOption.MENTIONS) },
         )
         AppBottomBarOptionTile(
-            icon = R.drawable.ic_threads,
+            icon = ComposeR.drawable.stream_design_ic_thread,
             text = R.string.app_bottom_bar_threads,
             isSelected = selectedOption == AppBottomBarOption.THREADS,
             onClick = { onOptionSelected(AppBottomBarOption.THREADS) },

stream-chat-android-compose-sample/src/main/res/drawable/ic_chats.xml

@@ -282,7 +282,7 @@ private fun TitleRow(
                     modifier = Modifier
                         .testTag("Stream_ChannelMutedIcon")
                         .size(16.dp),
-                    painter = painterResource(id = R.drawable.stream_design_ic_bell_off),
+                    painter = painterResource(id = R.drawable.stream_design_ic_mute),
                     contentDescription = null,
                     tint = ChatTheme.colors.textTertiary,
                 )
@@ -349,7 +349,7 @@ private fun MessageRow(
                 modifier = Modifier
                     .testTag("Stream_ChannelMutedIcon")
                     .size(16.dp),
-                painter = painterResource(id = R.drawable.stream_design_ic_bell_off),
+                painter = painterResource(id = R.drawable.stream_design_ic_mute),
                 contentDescription = null,
                 tint = ChatTheme.colors.textTertiary,
             )