Disabling Notification App/Utility Wise

## Feature Description

Users should be able to disable / enable Notification app/utility wise

## Use Case
Some users may find screeenshot/chorme notifications annoying and should be able to disable specific notification
## Compositor

Is this feature specific to one compositor?

- [x] All compositors
- [ ] niri
- [ ] Hyprland
- [ ] dwl (MangoWC)
- [ ] sway

Start by clarifying how notification controls should work per application or utility and what enable/disable behavior is expected. Confirm whether the proposed behavior applies equally across all listed compositors, then define the acceptance criteria for a completed implementation.

Written by the indexing model from the issue text.