This commit applies consistent code style changes (mainly spacing and formatting) across multiple JS files for improved readability and maintainability. Additionally, it removes the unused 'js/examples/mask_editor_examples.js' file.
This commit removes unnecessary and redundant comments from multiple JavaScript modules, streamlining the code and improving readability. No functional changes were made; only comment cleanup and minor formatting adjustments.
Moved CommonUtils.js, ImageUtils.js, and LoggerUtils.js to a new utils/ directory and updated all import paths accordingly throughout the codebase. Also increased the default canvas width in Canvas.js from 512 to 1024.
