Improve cloneFrom copy fields & add clone tests
- Fix incorrect
diskSizecomparision incloneFromlogic. Simplify by always making it equal to the source site value - Consume
cloneFromvalue after the clone is finished (Fixes https://gitlab.cern.ch/webservices/webframeworks-planning/-/issues/1001) - Add unit tests for cloning
Edited by Vineet Reddy Rajula