Update permission description for CAPTURE_KEYBOARD permission

    <!--

        @FlaggedApi(com.android.hardware.input.Flags.FLAG_REQUEST_KEY_CAPTURE_API)

        Allows an application to be able to capture keys before Android system get chance to

        process system keys and shortcuts.

        Allows the currently focused application to be able to consume keys before Android system

        get chance to process system keys and shortcuts.

        <p> The keys are always sent to the currently focussed application, this permission allows

        the focussed application to receive the keys that are normally consumed by the system for

        shortcuts, allowing it to have custom shortcut behavior primarily for use cases like virtual

        machine apps where the host OS wants to handle the shortcuts differently.

        <p> Certain shortcuts and system keys like Home, Overview, Power, etc are never sent to the

        currently focused application and are always consumed by the system.

        <p> User can escape out of the capture mode by long pressing the Escape key or simply

        navigating out of the application.

        <p> Protection level: normal

        {@see android.view.WindowManager.LayoutParams#setKeyboardCaptureEnabled}

    -->

    <permission android:name="android.permission.CAPTURE_KEYBOARD"

        android:protectionLevel="normal"