Return `drive` permissions to Drive provider
Return `drive` permissions to Drive provider

This reverts the change of f1e55ffb3, where `drive` was reduced to
`drive.readonly`.

Google approved our request for the expanded permissions on 3/23 for
CODAP.

This expanded permission will help for managing files in ways beyond
directly saving through the CODAP app.

[#133639103]
concord-consortium/cloud-file-manager,concord-consortium/cloud-file-manager,concord-consortium/cloud-file-manager,concord-consortium/cloud-file-manager