Add KernelSU WebUI support

[MeowDump]

Made this because I got tired of typing adb commands every time I needed to check something or pull logs. Figured others might find it useful too

What's here:-
Watch this screen recording for better understanding

- See what's installed and whether LSPosed is actually running
- Turn on/off module
- Copy your module list so you can paste straight into an issue
- Pull logs to /sdcard with one tap
- Quick buttons for: grant shell root, install manager, reboot options
- Troubleshooting guides for manager not opening, SEPolicy issues, ZygiskNext compatibility etc.
- Links to nightly builds, issue tracker, donations, translations
- Uses ksu API. Works on any rooting method that supports WebUI (i tested it on magisk using ksuWebUI app)

[MeowDump]

Let me know if anything needs changing. No worries if this isn't something you want to merge. I built it for myself anyway, just figured I'd share in case it's helpful 😄