SwiftUI - Stuttering Zoom Animation

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## Environment

- Xcode version: 16.0
- iOS version: 18.0
- Devices affected: Simulator
- Maps SDK Version: v11.7.0

## Observed behavior and steps to reproduce

I changed SimpleMapExample like this and observe a strange "stuttering" Zoom Animation when taping on the map

@available(iOS 14.0, *)
struct SimpleMapExample: View {
@Environment(\.colorScheme) var colorScheme
@State var isEnlarged: Bool = false

var body: some View {
let polygon = Polygon(center: .helsinki, radius: 10000, vertices: 30)
VStack {
HStack {
Spacer()
Map(initialViewport: .overview(geometry: polygon))
.mapStyle(.standard(lightPreset: colorScheme == .light ? .day : .dusk))
.frame(width: isEnlarged ? 390 : 100, height: isEnlarged ? 750 : 100)
.onTapGesture {
withAnimation (.linear(duration: 5)) {
self.isEnlarged.toggle()
}
}
}
Spacer()
}
}
}

## Expected behavior

Smooth linear animation

## Notes / preliminary analysis

## Additional links and references

https://github.com/user-attachments/assets/a34e365c-37cb-483c-8c2e-039457c32f3d

Start with the provided SimpleMapExample and reproduce the zoom animation on the simulator using Xcode 16, iOS 18, and Maps SDK v11.7.0. Focus on the Map frame change triggered by onTapGesture and compare it with the expected smooth linear animation. Done means the map resizes without stuttering during the five-second animation.

Written by the indexing model from the issue text.