Added a door rigging tool, it allows you to mine a door, so that when it
opens, it explodes. Requires the door to be welded shut first.
Added a box and antag uplink item for the above.
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Signed-off-by: Fluffy <65877598+FluffyGhoster@users.noreply.github.com>
Co-authored-by: Geeves <ggrobler447@gmail.com>