[Transporter] Allow a way to specify the facing direction for matter reciever.

[tomprince]

It would be nice if matter receiver's had an optional way to specifying the direction the player will end up facing after arriving. This would allow connecting rooms that are facing in different directions seamlessly.

This would be similar to the "Directional" option for https://www.curseforge.com/minecraft/mc-mods/openblocks-elevator but with support for connecting locations that aren't directly above one another.