Parse "basis_note" not "note" from JSON

[bonniegee]

Is your feature request related to a problem? Please describe.

Fornax is currently looking for "note" in rights JSON, but the field according to rac_schemas should be "basis_note"

Describe the solution you'd like

Update the CsvCreator to look for "basis_note" instead of "note" and update fixtures as necessary.

We may need to look at "note" OR "basis_note" to deal with legacy Aurora data - does this sound right @helrond ?

Additional context

Aquila is currently creating "note" instead of "basis_note"; this will be changed.

[helrond]

@bonniegee At this point we've updated Aurora rights statements so they're producing basis_note rather than note. I suppose if we really wanted to cover our bases we could check for both.

[bonniegee]

@helrond is Aurora also producing "granted_note" or is it producing "note"?

[helrond]

Right now Aurora is producing note in rights_granted but I'm gonna change that. RockefellerArchiveCenter/aurora#497