debug log for new location

as suggested in streetcomplete#6001 (comment)

Author: mnalis

app/src/main/java/de/westnordost/streetcomplete/screens/main/map/MainMapFragment.kt

@@ -55,6 +55,7 @@ import org.maplibre.android.maps.Style
 import org.maplibre.android.style.layers.Property
 import org.maplibre.android.style.layers.PropertyFactory.visibility
 import kotlin.math.PI
+import de.westnordost.streetcomplete.util.logs.Log
 
 /** This is the map shown in the main view. It manages a map that shows the quest pins, quest
  *  geometry, overlays, tracks, location... */
@@ -346,6 +347,7 @@ class MainMapFragment : MapFragment(), ShowsGeometryMarkers {
     }
 
     private fun onLocationChanged(location: Location) {
+        Log.e("LOCATION", "Got a new Location!")
         displayedLocation = location
         recentLocationStore.add(location)
         locationMapComponent?.targetLocation = location