Migrate ExperimentalSettings and ParentalControlSettings to the composition API

[absidue]

Migrate ExperimentalSettings and ParentalControlSettings to the composition API

Pull Request Type

• [x] Refactoring - Composition API migration

Description

This pull request migrates the ExperimentalSettings and ParentalControlSettings components to the Composition API.

Testing

Test that all 4 settings work correctly.

Desktop

• OS: Windows
• OS Version: 10
• FreeTube version: 94fe62aff4c5b721033090a896738bd8006d4c3d