[Bug] DataBackup is not working due to KP

[Dere3046]

Describe the bug
If you use APatch, databackup may not work.

To Reproduce
Install KP but do not install AndroidPatch.

Screenshots
null

Smartphone (please complete the following information):

• Device: oneplus ACE 6T
• OS: colorOS 16.0.1.306
• Version 2.0.12

Additional context
APatch 11142

[Dere3046]

KP only, no APD. su context stuck untrusted_app.

[Dere3046]

So restore ultimately fails. DataBackup never checks context.