[Bug] onMouseEnter on AdvancedMarker only works when onClick is set

Description

Using the onMouseEnter with a AdvancedMarker is only working when the same AdvancedMarker has a onClick property set.
If I'm using the standar Pin, it works just fine.

Steps to Reproduce

<APIProvider
  apiKey={import.meta.env.VITE_API_GOOGLE_MAPS_API_KEY}
  region="BR"
  language="pt-BR"

>
  <Map
    defaultCenter={{
      lat: -15.4,
      lng: -47.4,
    }}
    defaultZoom={10}
    id="plots-list"
    mapId={import.meta.env.VITE_API_GOOGLE_MAPS_MAP_ID}
  >
    {plotLocations.map((plot) => {
      return <AdvancedMarker position={plot.location} key={plot.id} onMouseEnter={() => console.log('test')}
        onClick={() => {}}
      >
        <div>dummy component</div>
      </AdvancedMarker>
    })}
  </Map>
</APIProvider>

Environment

• Library version: 1.2.0
• Google maps version: weekly
• Browser and Version: Chrome 128.0.6613.138 (Official Build) (64-bit)
• OS: Windows 11

Logs

No response

Reproduce the issue with the provided AdvancedMarker TSX example, then inspect AdvancedMarker event handling and compare it with the standard Pin behavior. The fix is complete when onMouseEnter fires without requiring an onClick handler, while the existing reproduction continues to work.