Draft: fix laat copilot gun, add usefulness to copilot

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Description

LAATi Copilot is no longer broke as hell.

Details

Fixed copilot gun by removing "FIXME" memory point and adding in backview, also gave some flares for time being because you're otherwise not useful in the copilot seat.

Testing

Spawn LAATi, check copilot and ball guns for camera/turret functionality, verify weapons work on copilot seat.