[Feature Request]: Set the adjusted brightness only to the player

[stillrinzler]

Preflight checklist

• I have searched the issue tracker for a bug report that matches the one I want to file, without success.
• I have searched the features list for this feature, and I couldn't find it.
• I have checked that I'm using the latest stable version of the app.

Problem Description

Currently when the brightness level is triggered through the gestures in the player, the brightness that was set to the player is also applied to the whole app as well

Proposed Solution

It would be a lot better if the brightness level that was specifically changed in the player through the gesture only applies to the player so that the app switches back to using the system brightness rather than the brightness set in the player