Exclude Apps from App Usage

[Yorix55]

Please check before submitting an issue

• [x] I am using the latest version of App Manager
• [x] I have searched the issues and haven't found anything relevant
• [x] I have read the docs

Describe a description of the new feature

I really like the concept of AppManager but I'm missing the feature to exclude Apps from App usage. I use a App called AmpereFlow which enables an always-on screen while charging. So every time i charge my phone I have like 3h extra phone usage because of this app. And I haven't found ANY foss app for android which allows you to exclude apps from usage tracking.

Describe the solution you'd like

Add the option to exclude apps from the app usage screen.

Describe alternatives you've considered

I searched for an other app but I only found Stayfree which is pretty good but closed source and with bad privacy. All FOSS apps of this kind are missing the feature.

Additional context

[teneburu]

I need this too. It tracks One UI Home, which is just the home screen.