Steps to reproduce

1. Add GoogleMap under an ExcludeSemantics component.
2. Run flutter on Android, Web or iOS
3. Start TalkBack/VoiceOver
4. Move the focus on map

Expected results

The screen reader should not be able to focus the Google Map widget.

Actual results

Google Map can still be focused/selected by the screen reader, and it reads all the things in the maps (markers, compass, map footer, etc..)

Code sample

ExcludeSemantics(
    child: GoogleMap(
        ...
    ),
);

Screenshots or Video

No response

Logs

No response

Flutter Doctor output

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