Configure org/site level notifications (esp from add ons)

There should be an option to customize Notifications shown on Atlassian Site under Bell Icon. Currently, notifications are user-specific and we cannot make exceptions to it.

• We cannot hide specific notifications that we don't want, example the ones coming from add-on or automation.
• It will also be great if we have the option to choose notifications from specific site, this will help in identifying notifications easily when they appear same but belong to different sites. Example- Notifications from sandbox and production looks similar and we cannot differentiate between them.