Hide apps from the list

### Problem

Hello there, I am QuarkTheoryNuke and I am using Linux for the first time in my life, could you please greet me? Now, I have a need for a feature related to the application menu. I think it would be helpful to have an additional option called "Hide from list" when right clicking on the menu. The hidden applications could then be accessed by a button at the end of the search bar.

### Proposal

the application menu. I think it would be helpful to have an additional option called "Hide from list" when right clicking on the menu. The hidden applications could then be accessed by a button at the end of the search bar.

### Prior Art (Optional)

_No response_