Helicopter Assist 1.1.1

Fixed compilation error due to Rust update

Added an on screen HUD if you type

/ha

This is mainly for people who do not use the hotkey mappings to the mouse buttons (since it can conflict with missiles and flares on the attack helicopter and DONT want to type out the entire command.

You can now disable or enable whether or not you want to use mouse controls for executing assist features.

Added additional checks for auto landing collision detection
Added middle mouse to initiate auto landing.

Key Changes in v1.0.6:
======================
1. Added static readonly arrays at class level to reduce memory allocations:

2. Optimized layer masks by making them static readonly:
- terrainLayerMask for obstacle detection
- waterLayerMask for water detection

3. Improved performance in key methods

tweaked the water detection mechanism to be more accurate.

updated landing detection methods