ios: fix image context item background color (#1448)

apps/ios/Shared/Views/Chat/ComposeMessage/ContextItemView.swift

@@ -16,6 +16,10 @@ struct ContextItemView: View {
     let cancelContextItem: () -> Void
 
     var body: some View {
+        let bgColor = contextItem.chatDir.sent
+        ? (colorScheme == .light ? sentColorLight : sentColorDark)
+        : Color(uiColor: .tertiarySystemGroupedBackground)
+
         HStack {
             Image(systemName: contextIcon)
                 .resizable()
@@ -41,7 +45,7 @@ struct ContextItemView: View {
         .padding(12)
         .frame(minHeight: 50)
         .frame(maxWidth: .infinity)
-        .background(chatItemFrameColor(contextItem, colorScheme))
+        .background(bgColor)
         .padding(.top, 8)
     }
 }