Keep hidden apps in pie

[molikuner]

Problem

When apps are hidden they're also removed from the pie

Solution

Allow apps still being in the pie even though they're hidden from the app grid

Use case

Similar use case to the one described in #100. I have a shortcut app that IMO doesn't make sense to be shown in the app grid, but is useful in the pie. To keep the app grid clean and the search results clutter free it would be nice to be able to hide apps from the app grid, but still be able to have them in the pie.

[markusfisch]

Hm, I'm afraid I will have to think about this a little. Unfortunately, it's not really easy to do because of how hiding apps is implemented. And it's quite an edge case, of course 😉

[molikuner]

And it's quite an edge case, of course 😉

Definitely, thanks for considering though!