update incorrect short ids

[pdpinch]

Sometimes course authors enter the wrong short id when they create a course site.

For example,21H.152-spring-2021 should have been 21H.152-spring-2022

When they get this wrong, it manifests in two places currently:

1. The site listing in ocw-studio, e.g. https://ocw-studio.odl.mit.edu/sites/?q=21H.152
   
2. the google drive sync folder, e.g. https://drive.google.com/drive/folders/1iv0MHH9QKjqm7Vaq03Hws2DRqQrGu-Fe
   

This is a relatively rare occurrence with, as far as I can tell, no impact on end users. But the course authors find it unnerving.

Acceptance Criteria:

• some process to update course short ids. Since it's rare it could be combination of management command and/or django admin and/or other manual tasks (like renaming the Google folder)