Update Windows 11 Start Menu Buttons 2.2

[Salyts]

New Features:

• Added nested submenus support - create submenus within submenus up to 3 levels deep for both left-click and right-click menus
• Added right-click menu support - buttons can now have separate menus for right-click actions (up to 3 levels)
• Submenu icons now support image files (.png, .ico, .jpg, .bmp, .webp) and app paths (.exe, .dll) for icon extraction
• Icon paths now support both quoted and unquoted formats (e.g. "C:\Path\icon.png" or C:\Path\icon.png)
• Added multiple commands support - execute multiple commands in sequence by adding multiple Action entries in Windhawk UI
• Preset buttons now ignore user-defined submenus and right-click menus to maintain consistent preset behavior
• Added Visual Configurator — a web-based tool to configure buttons visually with drag & drop, icon browser, submenu builder, export/import and more

Bug Fixes:

• Fixed "Container left margin" and "Container right margin" not working for Account button
• Fixed quote handling in icon paths - now properly strips outer quotes before processing

Notes:

• When upgrading from v2.1, Action fields may appear empty in UI but will continue to work. To edit them or add multiple commands, re-enter the actions manually in Windhawk settings. See mod description for details.
• Upgrading from v2.1? Use the Configurator's Migrate tool to convert your v2.1 config to v2.2 format automatically — paste your old config, click Migrate, and copy the result back to Windhawk.