New example script for client.forms.update

[lindsay-stevens]

A recent ODK forum post (links to this blog, and this gist) shows how to use a Google app script create an interactive button that exports the current spreadsheet XLSForm to XLSX and publishes it in Central.

It would be out of scope to incorporate a library or code to work with Google Sheets directly pyODK. However the above would be a good motivating example that pyODK can help with.

While there's no public "create new form" endpoint, the recently added client.forms.update could be used to push incremental updates to Central. For the initial form creation, the client.post method could be used.