manager: possible fix

- Possible fix a bug where IUserManager.getUsers(ZZZ) are not defined in the framework.jar
- Refactored WebUI X to meet the new WXInterface
- Only fetch the app from the current user and not all users

* manager: remove unused AIDL interfaces

Signed-off-by: Der_Googler <54764558+DerGoogler@users.noreply.github.com>

manager/app/build.gradle.kts

@@ -50,7 +50,6 @@ android {
     }
 
     buildFeatures {
-        aidl = true
         buildConfig = true
         compose = true
         prefab = true