Add the Run 1 and 2 Aprods lesson back in as legacy

[AidanWiederhold]

This is useful since things are a little different between the runs, mainly in that for Run 1/2 the DaVinci script needs a little editing between local/Ganga use and Aprods.

[AndyLHCb]

Hi @AidanWiederhold I agree that including the legacy ana prods examples are a good idea. But I worry that the two lessons included here side-by-side are very similar. We should discuss (in the next authors meeting maybe) what to do about this. I think a good idea would be to have only the legacy example here and include the Run 3 example in the Run 3 Starterkit with maybe a cross link at the top signposting to/from one another