Use env on map center coordinate config

.env.example

@@ -37,3 +37,6 @@ PUSHER_APP_CLUSTER=mt1
 
 MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
 MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
+
+MAP_CENTER_LATITUDE=
+MAP_CENTER_LONGITUDE=

config/leaflet.php

@@ -3,6 +3,6 @@
 return [
     'zoom_level'           => 13,
     'detail_zoom_level'    => 16,
-    'map_center_latitude'  => '-3.313695',
-    'map_center_longitude' => '114.590148',
+    'map_center_latitude'  => env('MAP_CENTER_LATITUDE', '-3.313695'),
+    'map_center_longitude' => env('MAP_CENTER_LONGITUDE', '114.590148'),
 ];