feat: display changelog into update dialog
https://issues.unige.ch/browse/DLCM-2044
Can be tested with dlcm portal dlcm/ui/dlcm-portal!474 (merged)
Edited by Florent Poittevin
https://issues.unige.ch/browse/DLCM-2044
Can be tested with dlcm portal dlcm/ui/dlcm-portal!474 (merged)