Provides a Camera2D with sensible defaults for RTS and editor-style navigation.

Features include:

• Smooth pan and zoom with configurable input actions
• Edge-of-screen panning, _with option to stop when mouse leaves game window_
• Configurable speed, limits, and input actions
• Pinch-to-zoom support on touch devices
• Implemented in GDScript for project-specific customization

An example scene is included and can be removed after installation.