Lots: Replace Lot.status with Lot.finalStatus

[duncandewhurst]

From open-contracting/standard#1648 (comment):

I noticed that docs/examples/unsuccessful_tender/tender.json has lots.status = 'unsuccessful' - should the lot extension also be updated following the same logic as the changes to tender?

Yes, please create an issue.

• Update docs/examples/unsuccessful_tender/tender.json in the standard. Edit (James): I had added this in March, but looking at it now, I don't think an update is needed (or we did it already). On that page, tenderUpdate.json sets "finalStatus": "unsuccessful".

[odscjen]

@jpmckinney the README of the lots extension contains a section entitled "How to set tender.status if lots' statuses differ?" In 1.2 this field (tender.status) is being deprecated. As we don't have a 1.2 branch for the lot extension I don't think we should update this section to refer to a field that currently only exists in the unpublished 1.2 core schema. Should I instead add a section on "How to set tender.finalStatus if lots' statuses differ?" and note that this is only relevant to publishers using OCDS 1.2?

[jpmckinney]

Let's create a PR, and then add the task of merging it to #202 Once the PR is approved, we can close this issue to leave only #202 open.

[jpmckinney]

And in the PR, edit the section to refer to finalStatus (with corresponding edits).