Smart Edge: Sidebar & Gestures

Smart Edge is a highly customizable Android side panel inspired by OriginOS. Access your favorite apps, tools, and shortcuts with a single swipe from the edge of your screen.

Key Features:
* Custom UI Themes: Choose from OriginOS, HyperOS, Realme UI, and Rich UI styles.
* Productivity Hub: Dedicated active notifications section with instant Freeform Window launching.
* Drag-to-Split: Drag app icons to the top or bottom of the screen to launch in split-screen mode.
* Glassmorphic Blur: High-quality real-time background blur with adjustable intensity.
* Material You: Full support for dynamic accent colors and Material 3 components.
* Smart App Picker: Integrated search and management system to pin your most-used apps.
* Superior Icon Packs: Advanced support for appfilter.xml and icon masking for a consistent look.
* Utility Tools: Built-in tools like Screenshot, Volume/Brightness controls, and Power Menu.
* System Automation: Advanced ADB/Root integration to automatically toggle system multitasking settings.
* Premium Motion: Physics-based spring animations with customizable feel.
* Dynamic Layouts: Highly customizable sidebar width, maximum height, and icon scaling.

Smart Edge is built for performance and safety, using modern Kotlin and Material Design 3.

- Reorganized Interaction settings into logical groups.
- Restored missing Panel Experience and System features.
- Restored Desktop Shortcuts to pin a Toggle Sidebar shortcut.
- Centralized action logic to unify Edge and Notch handle behaviors.
- Added a mandatory engine check (Accessibility or Automation) before displaying the handle.
- fix(ui): Resolved crash in Handle settings by expanding vertical offset range and safely clamping out-of-bounds positions.
- fix(multitasking): Fixed freeform w