Sync distance of unoccupied vehicles and peds should match stream distance

[ArranTuna]

Describe the bug

@lil-Toady said:

You can have unoccupied vehicles and peds streamed in when nobody really syncs them, that can cause troubles if you interact with them (shoot?).

To Reproduce

Script from Drakath:

function distancedSync()
    for i, player in ipairs(getElementsByType("player")) do
        setElementPosition(player, 2243, 1532, 11.5)
        setElementRotation(player, 0, 0, 90)
        giveWeapon(player, 38, 9999, true)
end
	local ped = createPed (0, 2114, 1532, 11.5, 0)
	setTimer ( function (ped) 
	    setElementRotation(ped, 0, 0, -90)
	    setPedAnimation (ped, "ped", "run_old", -1, true, true, true)
	end, 1000, 1, ped)
end
addEventHandler("onResourceStart", root, distancedSync)
--This ped will be invincible

Expected behavior

@lil-Toady said:

Raise sync distance to match stream distance and make the streamer load elements the player syncs even if they are out of local stream distance. So anything a player can see is always synced.

A cool solution instead would be for the streamer not to stream in peds/vehicles if they aint being synced by anyone.

Additional context
From https://bugs.mtasa.com/view.php?id=6287