PsyOS v2.0.0 - Major System Upgrade

This release marks a complete rewrite of the project, transitioning from a static portfolio to a fully interactive Retro Operating System.

Key Features

New Visual Identity: A custom Dark/Green Retro theme inspired by Windows 95/98 and classic terminals.
Window Manager: Draggable windows with proper z-index stacking (active window comes to front).
System Sequences: fully animated Boot and Shutdown screens (PhoenixBIOS style).
Interactive Terminal
New Apps