1. Proposed title of this feature request
Ability to enforce a registry wide default image expiration policy

2. What is the nature and description of the request?
The customer would like the ability to set a default image expiration policy. End Users could set a value lower then this, but not higher.

Similar to how the default quota can be adjusted after the fact for ORGs, they would also like the ability to adjust  the upper limit for image expiry on a per org (or per repo), as well, just in case a use case came up.

3. Why does the customer need this? (List the business requirements here)
Customer needs this feature to better image expiration management in their environment. 

4. List any affected packages or components.