v1.3.1 Fixed armorstands remaining

In this update, armorstands (node and edge indicators) no longer remain when quitting the server without toggling off the edit mode.
Also, issues with the serialization of dust options and dust color transitions were solved.
A new downloadable visualizer example was added: https://github.com/CubBossa/PathFinder/tree/main/examples

Full Changelog: v1.3...v1.3.1