Support for getVehicleWheelFrictionState on Bikes, Quads, and Monster Truck

[Xenius97]

Closes #3955

This PR fixes an issue where getVehicleWheelFrictionState throws an "Invalid vehicle type" error when used on non-"Automobile" vehicles such as bikes, monster trucks, and quads.

Previously, this function was only usable on cars, which limited its usefulness for detecting vehicle behavior. With this change, the function now supports bikes, bicycles, quad and monster truck

Nevtelen.video.A.Clipchamppel.keszult.mp4

Test code:

addEventHandler("onClientRender", root, function ()
    local veh = getPedOccupiedVehicle (localPlayer)
    
    if not veh then
        return false
    end
    
    dxDrawRectangle(0, 0, 300, 140, tocolor (0, 0, 0, 150))
	if getVehicleType(veh) == "Bike" or getVehicleType (veh) == "BMX" then
		dxDrawText("FRICTION FRONT = ".. getVehicleWheelFrictionState (veh, 0), 8, 10, 290, 40, tocolor (255, 255, 255), 1.5)
		dxDrawText("FRICTION REAR = ".. getVehicleWheelFrictionState (veh, 1), 8, 40, 290, 70, tocolor (255, 255, 255), 1.5)
	else
		dxDrawText("FRICTION FRONT LEFT = ".. getVehicleWheelFrictionState (veh, 0), 8, 10, 290, 40, tocolor (255, 255, 255), 1.5)
		dxDrawText("FRICTION FRONT RIGHT = ".. getVehicleWheelFrictionState (veh, 2), 8, 40, 290, 70, tocolor (255, 255, 255), 1.5)
		dxDrawText("FRICTION REAR LEFT = ".. getVehicleWheelFrictionState (veh, 1), 8, 70, 290, 100, tocolor (255, 255, 255), 1.5)
		dxDrawText("FRICTION REAR RIGHT = ".. getVehicleWheelFrictionState (veh, 3), 8, 100, 290, 130, tocolor (255, 255, 255), 1.5)
	end
end)

[Pirulax]

This doesn't make any sense. If this was null, you it would've crashed at the switch already.
Also, return false makes even less sense, as it's just implicitly converted to 0.

[Pirulax]

Do we have some enum for this? Using magic values isn't ideal.

[Pirulax]

Do we have some enum for this? Using magic values isn't ideal.