Rename items with the Laser in the Assembly table.

Insert a named name tag in the controller as the 'program' and the table will rename anything that's run through it. :D

I took a look at this, and it's going to be rather tricky to do without a significant rewrite of the underlying assembly code... one of those apparently simple problems that are a lot more complex than expected!

Will leave it open but it may not be till 1.17 (the Assembly system could use an overhaul around recipe handling anyway)