feat: desktop search, sort icons, keyboard shortcuts, window snap

[MCERQUA]

Missing Features

Search (high priority)

• Search bar in taskbar — filter pages by name as user types
• Also add to start menu

Sort Icons

• Right-click desktop > Sort by: Name, Date, Category, Auto-arrange (grid snap)

Keyboard Shortcuts

Shortcut	Action
Arrow keys	Navigate icons
Enter	Open selected
Delete	Move to recycle bin
Ctrl+A	Select all
Alt+F4 / Ctrl+W	Close active window
F2	Rename
F5	Refresh

Window Snap

• Drag to left/right edge: 50% width split view
• Drag to top: maximize

Recent Pages

• Start menu shows last 10 opened pages

Pin to Dock / Pin to Start

• Right-click icon > Pin to Dock / Pin to Start Menu

Reference

• Refactor Plan — Phase 4