freeroam: make exception in /sp vehicles blacklist

Exception in case player wants to use 'sp' respawn after death, rather than take advantage of "zapping" away from combat with a blacklisted vehicle. Otherwise, blowing up in a vehicle will still count as occupying it, as long you got the chance to use the command.

Author: Dutchman101

[gameplay]/freeroam/fr_client.lua

@@ -1106,7 +1106,7 @@ function setPosCommand(cmd, x, y, z, r)
 	if vehicle then
 		local vehModel = getElementModel(vehicle)
 
-		if table.find(g_settings["vehicles/disallowed_warp"], vehModel) then
+		if table.find(g_settings["vehicles/disallowed_warp"], vehModel) and not isPedDead(localPlayer) then
 			errMsg("You cannot use /sp while in this vehicle!")
 			return
 		end