Add missing properties to annotation update

Also update annotation image with update

Author: zbarbuto

ios/Classes/Annotations/AnnotationController.swift

@@ -206,11 +206,24 @@ extension AppleMapController: AnnotationDelegate {
 
     private func updateAnnotation(annotation: FlutterAnnotation) {
         if self.annotationExists(with: annotation.id) {
+            let oldAnnotation = self.getAnnotation(with: annotation.id)
+            
+
             UIView.animate(withDuration: 0.32, animations: {
-                let oldAnnotation = self.getAnnotation(with: annotation.id)
                 oldAnnotation?.coordinate = annotation.coordinate
+                oldAnnotation?.zIndex = annotation.zIndex
+                oldAnnotation?.anchor = annotation.anchor
+                oldAnnotation?.alpha = annotation.alpha
+                oldAnnotation?.isVisible = annotation.isVisible
                 oldAnnotation?.title = annotation.title
+                oldAnnotation?.subtitle = annotation.subtitle
             })
+            
+            // Update the annotation view with the new image
+            if let view = self.mapView.view(for: oldAnnotation!) {
+                let newAnnotationView = getAnnotationView(annotation: annotation)
+                view.image = newAnnotationView.image
+            }
         }
     }