Refactor JLLatLng to include a builder constructor for improved object creation

Signed-off-by: makbn <mehdi74akbarian@gmail.com>

Author: makbn

jlmap-api/src/main/java/io/github/makbn/jlmap/model/JLLatLng.java

@@ -13,8 +13,6 @@
  */
 @Setter
 @Getter
-@Builder
-@AllArgsConstructor
 @NoArgsConstructor(force = true)
 @FieldDefaults(level = AccessLevel.PRIVATE)
 public class JLLatLng {
@@ -27,6 +25,12 @@ public class JLLatLng {
      */
     double lng;
 
+    @Builder
+    public JLLatLng(double lat, double lng) {
+        this.lat = lat;
+        this.lng = lng;
+    }
+
     /**
      * Calculate distance between two points in latitude and longitude taking
      * into account height difference.Uses Haversine method as its base.