fix custom image size

ClashX/Views/StatusItem/NewStatusItemView.swift

@@ -58,6 +58,8 @@ struct SwiftUIView: View {
     var body: some View {
         HStack(alignment:.center) {
                 Image(nsImage: $viewModel.image.wrappedValue).renderingMode(.template)
+                    .resizable().aspectRatio(contentMode: .fit).frame(width: 16,height: 16)
+            
             if $viewModel.showSpeed.wrappedValue {
                 Spacer(minLength: 0)
                 VStack(alignment: .trailing) {