Update MapWithAIInfo when preferences are null

Signed-off-by: Taylor Smock <taylor.smock@kaart.com>

src/main/java/org/openstreetmap/josm/plugins/mapwithai/data/mapwithai/MapWithAIInfo.java

@@ -270,7 +270,9 @@ public class MapWithAIInfo extends
                 && Objects.equals(this.conflationUrl, other.conflationUrl)
                 && Objects.equals(this.conflationParameters, other.conflationParameters)
                 && Objects.equals(this.categories, other.categories)
-                && Objects.equals(this.alreadyConflatedKey, other.alreadyConflatedKey);
+                && Objects.equals(this.alreadyConflatedKey, other.alreadyConflatedKey)
+                && ((this.parameters == null && other.parameters == null)
+                        || Objects.equals(this.parameters, other.parameters));
         // CHECKSTYLE.ON: BooleanExpressionComplexity
     }
 

src/main/java/org/openstreetmap/josm/plugins/mapwithai/data/mapwithai/MapWithAILayerInfo.java

@@ -444,9 +444,7 @@ public class MapWithAILayerInfo {
     }
 
     public static void addLayers(Collection<MapWithAIInfo> infos) {
-        for (MapWithAIInfo i : infos) {
-            instance.add(i);
-        }
+        infos.forEach(instance::add);
         instance.save();
         Collections.sort(instance.layers);
     }