Zoom not working for MapWidget

Currently, it is not possible to zoom in or out of a [MapWidget] instance. Even if executing the [Zoom command], the map does not perform the desired action.

[MapWidget]: https://stk.docs.pyansys.com/version/dev/api/ansys/stk/core/stkengine/experimental/jupyterwidgets/MapWidget.html#ansys.stk.core.stkengine.experimental.jupyterwidgets.MapWidget
[Zoom command]: https://help.agi.com/stk/Subsystems/connect/connect.htm#../../connectCmds/Content/cmd_Zoom.htm

Start with the MapWidget API entry point linked in the issue and trace how the linked Zoom command is handled. Reproduce zooming in and out on a MapWidget instance, then verify that executing the Zoom command changes the map view as expected.

Written by the indexing model from the issue text.