Merge "Improve docs for SCHEDULE_EXACT_ALARM" into tm-dev

                android:protectionLevel="signature|privileged"/>

    <!-- Allows applications to use exact alarm APIs.

         <p>Exact alarms should only be used for user-facing features.

         For more details, see <a

         href="{@docRoot}about/versions/12/behavior-changes-12#exact-alarm-permission">

         Exact alarm permission</a>.

         <p>This is a special access permission that can be revoked by the system or the user.

         It should only be used to enable <b>user-facing features</b> that require exact alarms.

         For more details, please go through the associated

          <a href="{@docRoot}training/scheduling/alarms#exact">developer docs</a>.

         <p>Apps need to target API {@link android.os.Build.VERSION_CODES#S} or above to be able to

         request this permission. Note that apps targeting lower API levels do not need this

         permission to use exact alarm APIs.

         {@link android.Manifest.permission#USE_EXACT_ALARM} once it targets API

         {@link android.os.Build.VERSION_CODES#TIRAMISU}. All apps using exact alarms for secondary

         features (which should still be user facing) should continue using this permission.

         <p>Protection level: appop

     -->

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

        android:protectionLevel="normal|appop"/>