Extend shared value options across multiple apps without overwriting them

Users want to add new values to an existing shared value option from within a dependent app, without overwriting the original or blocking other apps from contributing values as well. Problem / Pain: When a dependent app needs to add new values to a value option that originates in another app, the only current option is to overwrite the entire value option. This has two significant consequences: first, it breaks the update chain from the originating app, meaning future updates from the source are no longer received. Second, only one app can perform this overwrite, so multiple apps cannot independently contribute additional values to the same shared value option. Impact / Benefit: The ability to extend shared value options additively — without overwriting them — would allow multiple apps to contribute their own values while still receiving updates from the originating app. This would make the app dependency architecture more flexible, reduce maintenance effort, and lower the risk of configuration conflicts or missed updates during upgrades. Example use case: Several apps each need to add a new file type to a shared value option that originates in a core DAM app. Today this requires one app to overwrite the entire value option, blocking the others from adding their values and cutting off future updates from the source. With additive extension, each app could independently register its additional values without interfering with the others. Idea source: Internal suggestion, partner feedback Voting note: Vote for this idea if this need is relevant to you as well.