Auto Run v1.0.1.0

Adds simple on-foot auto walk and auto run toggles for the player.

Hotkeys:
- Toggle Auto Walk / Run: Default V, rebindable in Controls
- Shift while active: Toggle Walk/Run
- W or S: Cancel Auto Walk/Run

When enabled, your player keeps moving forward while on foot. Camera direction still controls where you go, and left/right movement remains available for diagonal movement. Use the same toggle again to turn it off.

Changelog 1.0.1.0:
- Added diagonal movement while Auto Walk or Auto Run is active.
- Reworked input registration so the toggle key can be reassigned in the Controls menu.
- Removed repeated key-detection console messages.
- Removed on-screen activation and deactivation notifications.
- Improved automatic disabling when entering vehicles or pressing forward/backward movement.