Function displayFeaturePhotosPopup

displayFeaturePhotosPopup(layerId, featureId): Promise<void>
JMap.Photo.displayFeaturePhotosPopup

Display the photos of a given feature of a given layer.
Parameters
- layerId: JId
  the JMap layer id
- featureId: JId
  the JMap feature id
Returns Promise<void>
Example
```
// Display the photos of feature id="345" in layer id="4"
JMap.Photo.displayFeaturePhotosPopup(4, 345)
```