[Feature]: No need for shizuku for Greyscale filter

[FUSIONOF]

Feature Summary

Hey there is no need for shizuku at all, the app can use Android WRITE_SECURE_SETTINGS permissions via adb shell for just one time and never meed for shizuku

Problem Statement

We have to enable shizuku after each restart and if there is no wifi then it can't be enable so the grayscale filter can't be used making it less convenient.

Proposed Solution

The app can ask for Android WRITE_SECURE_SETTINGS permission for one time via Adb shell and can use that permission to enable Grayscale Filter without ever needing shizuku hassle

Target Users

Everyone who uses or want to use Grayscale filter

Additional Context (optional)

I tried giving it the permission but looks like the app only takes shizuku permission to enable it but it can uses one time Adb permission also.

[nethical6]

👍 makes sense