fix(scripting/lua): correct LuaNativeContext constructor

[Ehbw]

Fixes #2183 and the forums post referenced (SetPlayerRoutingBucket, SetEntityRoutingBucket natives)

Repro

RegisterCommand("setBucket", function(source, args)
    SetPlayerRoutingBucket(tostring(source), (tonumber(args[1] or "100") or 100))
end, false)

RegisterCommand("getBucket", function(source)
    print(("You are in bucket %s"):format(GetPlayerRoutingBucket(tostring(source))))
end, false)

[thorium-cfx]

Thank you for your contribution, only a small style concern. If you're able could you also check if it has other uninitialized fields?

[thorium-cfx]

Instead of renaming a fine parameter name, you can initialize them like this (preferred in C++):

LUA_INLINE LuaNativeContext(void*, int numArguments)
	: numArguments(numArguments)
	, numResults(0)
{
}

[gottfriedleibniz]

That struct inherits fxNativeContext.

The amount of bloat/cruft in this area is quite high.

[Ehbw]

Instead of renaming a fine parameter name, you can initialize them like this (preferred in C++):

LUA_INLINE LuaNativeContext(void*, int numArguments)
	: numArguments(numArguments)
	, numResults(0)
{
}

I originally did this, however it required me to redefine those fields again in the struct.

[thorium-cfx]

🤦‍♂️I see... just do this->numArguments = numArguments for now then, we'll get to it later

[Ehbw]

done