Manually reorder items within an Object Select property

When a property links to multiple objects (Object Select, multi-select), the order of the linked items should be manually sortable — independent of the order in which they were selected.

Capacities v1.67.3; none none; Mac OS v10.15.7; Chrome v146.0.7680.216 (WebKit v537.36); Desktop (Electron); 7/9/2026, 10:49:13 PM; en (Europe/Berlin, UTC+2); Memory: 1.37 GB / 4 GB; Storage: 1.14 GB / 30.37 GB; Portal: reachable; S3: reachable; Dead Workers: none