* [feat] Added program_uuids to notify_credentials mgmt cmd
[MICROBA-951]
To support updating a users credentials in the Credentials services for
all users enrolled in a program we have added a command line argument to
the notify_credentials command called program_uuids. This supports a
list of program uuids. It will retrieve all course runs in the listed
programs and update the related credentials data.
* updated comments
65977a9e02