Update Devices.md

Adding info about CEPM

Author: suearkinunity

Packages/com.unity.inputsystem/Documentation~/Devices.md

@@ -167,6 +167,10 @@ The Editor reloads the C# application domain whenever it reloads and recompiles
 
 Note that layout registrations do not persist across domain reloads. Instead, the Input System relies on all registrations to become available as part of the initialization process (for example, by using `[InitializeOnLoad]` to run registration as part of the domain startup code in the Editor). This allows you to change registrations and layouts in script, and the change to immediately take effect after a domain reload.
 
+##### Support for configurable enter Play mode
+
+The Input System supports configurable enter Play mode, which allows entering Play mode with domain reload disabled. For more information, refer to[Configuring how Unity enters Play mode](https://docs.unity3d.com/Documentation/Manual/configurable-enter-play-mode.html) and [Enter Play mode with domain reload disabled](https://docs.unity3d.com/Manual/domain-reloading.html) and 
+
 ## Native Devices
 
 Devices that the [native backend](xref:input-system-architecture#native-backend) reports are considered native (as opposed to Devices created from script code). To identify these Devices, you can check the [`InputDevice.native`](xref:UnityEngine.InputSystem.InputDevice.native) property.