Support Shizuku alongside Sui

[0xIO32]

Not a large change, but both Sui and Shizuku use the Shizuku-Api.

Currently Material Files only supports Sui.
Shizuku seems to be more maintained than sui. Shizuku supports root as well as rootless (Sui only with root).

This pr adds a small change, that allows Shizuku to be used as well.

[0xIO32]

Fixes #1274

[0xIO32]

First of all, thank you for your interest in help improving this project! However, I normally won't accept PRs for this project because I'm currently the only copyright owner for it (except for translations and maybe my company), which I think would be a nice thing to keep along. On the other hand, forcing people to give up their copyright to me is both awkward and legally-complex. So if you have any suggestions for an improvement, please feel free to comment on existing issues or open a new one!

@zhanghai If it is required for this pr to be merged, you can have the copyright.

[adambog-comiks]

app/src/main/AndroidManifest.xml

[adambog-comiks]

Tools:overrideLibrary="rikka.shizuku.aidl,rikka.shizuku.api,rikka.shizuku.shared

[Algiuxs]

@zhanghai will this get merged?

[MasterCraft6969]

Genuinely a needed feature

[0xIO32]

Genuinely a needed feature

Would be a nice Christmas gift indeed

[Algiuxs]

Maybe implement some kind of plugin system for this app and then you could use shizuku as a plugin without changing this project license and maybe add different plugins for other things.

[0xIO32]

Maybe implement some kind of plugin system for this app and then you could use shizuku as a plugin without changing this project license and maybe add different plugins for other things.

Material Files already supports Sui. Sui and Shizuku use the same api. Adding a plugin system just for this, doesn't make much sense. It's just changing metadata so Shizuku will be used too if available and adjusting a small check (checking if the api is available).

Overall very minor code change.

So minor I don't think I can even protect it by copyright. But to make it official:

I hereby license the changes of this pull request under CC0 (making it available to the public domain).

CC: @zhanghai