Fix inconsistent channel group list and items view mode

[Stypox]

What is it?

• [x] Bugfix (user facing)
• [ ] Feature (user facing)
• [ ] Codebase improvement (dev facing)
• [ ] Meta improvement to the project (dev facing)

Description of the changes in your PR

This PR tries to address https://github.com/TeamNewPipe/NewPipe/issues/9292#issuecomment-1303825232 by making updates to the list view state happen at the same moment they are enforced, in order to prevent inconsistencies.

Fixes the following issue(s)

• https://github.com/TeamNewPipe/NewPipe/issues/9292#issuecomment-1303825232

APK testing

The APK can be found by going to the "Checks" tab below the title. On the left pane, click on "CI", scroll down to "artifacts" and click "app" to download the zip file which contains the debug APK of this PR.

Due diligence

• [x] I read the contribution guidelines.

[sonarqubecloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

0.0% Coverage
0.0% Duplication