Add DISALLOW_CONFIG_SCREEN_TIMEOUT.

Bug: 67675734
Test: cts test will be added in b/67675743.

Change-Id: I75df384acdfe4cb9c259f68ff78214c4fad6410c
diff --git a/services/core/java/com/android/server/pm/UserRestrictionsUtils.java b/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
index 50690cb..8dd7105 100644
--- a/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
+++ b/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
@@ -119,7 +119,8 @@
             UserManager.DISALLOW_AIRPLANE_MODE,
             UserManager.DISALLOW_CONFIG_BRIGHTNESS,
             UserManager.DISALLOW_SHARE_INTO_MANAGED_PROFILE,
-            UserManager.DISALLOW_AMBIENT_DISPLAY
+            UserManager.DISALLOW_AMBIENT_DISPLAY,
+            UserManager.DISALLOW_CONFIG_SCREEN_TIMEOUT
     });
 
     /**