GhostDeck v1.20.0

[1.20.0] - 2026-07-14

Added

• Settings export / import (Settings → Backup): save all preferences (colours, hotkeys,
  rules, overlay, alerts) to a JSON file and restore them after a reinstall or on another
  machine. Machine-specific state (firmware guard, window position) is kept local.
• Temperature alert (Settings → Notifications, off by default): an OSD toast and a tray
  balloon when the CPU or GPU stays above a chosen threshold (80-100 °C) for a chosen time
  (5-60 s), with a 5-minute cool-down between alerts and an entry in the change history.
• Panic reset hotkey (default Ctrl+Alt+F10): one press returns the machine to a safe
  stock state - Fan Boost off, Balanced profile, fans back on the automatic curve.
• Alert threshold test steps 70/75 °C so the temperature alert can be tried out without
  heating the laptop up first.
• Adjustable OSD display time (Settings → Notifications, 1-15 s, default 3): how long the
  on-screen toasts stay visible; the temperature alert always stays up at least 5 s.

Changed

• Internal source reorganization: files grouped into Core/ (hardware + app logic),
  UI/ (tabbed window, pages, shared controls) and Forms/ (standalone windows); the
  116 kB MainPages.cs split into per-class files; the dead pre-tabs settings dialog
  removed. No functional changes.

Full Changelog: v1.19.0...v1.20.0