Update Live Brush v1.0.1

This patch brings stability improvements, cleaner UI, and better integration with Aseprite’s native tools. Please uninstall the previous version before installing this update.

Changes:

• [Fix] Dialog now properly resizes and no longer appears too wide on other screens.
  
• [Fix] Resolve inconsistent behavior when creating rotated brush sets
• [Fix] Prevent “attempt to index a nil value” error when creating a new brush set
• [Improvement] Reorganized dialog layout for a cleaner interface
• [Feature] Added “Advanced” toggle to reveal extra brush settings
• [Change] Removed custom shortcut keys – now uses Aseprite’s built-in hotkeys for flip/rotate