Add comment for isAdvancedMarkersAvailable

Author: aednlaxer

packages/google_maps_flutter/google_maps_flutter_android/android/src/main/java/io/flutter/plugins/googlemaps/Messages.java

@@ -6104,7 +6104,12 @@ public interface MapsApi {
      */
     @NonNull 
     Boolean didLastStyleSucceed();
-
+    /**
+     * Returns true if this map supports advanced markers.
+     *
+     * This allows checking if the map supports advanced markers before
+     * attempting to use them.
+     */
     @NonNull 
     Boolean isAdvancedMarkersAvailable();
     /** Clears the cache of tiles previously requseted from the tile provider. */

packages/google_maps_flutter/google_maps_flutter_android/lib/src/messages.g.dart

@@ -2383,6 +2383,10 @@ class MapsApi {
     }
   }
 
+  /// Returns true if this map supports advanced markers.
+  ///
+  /// This allows checking if the map supports advanced markers before
+  /// attempting to use them.
   Future<bool> isAdvancedMarkersAvailable() async {
     final String pigeonVar_channelName = 'dev.flutter.pigeon.google_maps_flutter_android.MapsApi.isAdvancedMarkersAvailable$pigeonVar_messageChannelSuffix';
     final BasicMessageChannel<Object?> pigeonVar_channel = BasicMessageChannel<Object?>(

packages/google_maps_flutter/google_maps_flutter_android/pigeons/messages.dart

@@ -709,6 +709,10 @@ abstract class MapsApi {
   /// is no way to return failures from map initialization.
   bool didLastStyleSucceed();
 
+  /// Returns true if this map supports advanced markers.
+  ///
+  /// This allows checking if the map supports advanced markers before
+  /// attempting to use them.
   bool isAdvancedMarkersAvailable();
 
   /// Clears the cache of tiles previously requseted from the tile provider.