feat: mark deprecated classes and methods for future removal

src/PepperDash.Core/Logging/DebugContext.cs

@@ -11,6 +11,7 @@ namespace PepperDash.Core
     /// <summary>
     /// Represents a debugging context
     /// </summary>
+    [Obsolete("DebugContext is no longer supported and will be removed in a future release.")]
     public class DebugContext
     {
         /// <summary>

src/PepperDash.Core/WebApi/Presets/WebApiPasscodeClient.cs

@@ -13,6 +13,7 @@ namespace PepperDash.Core.WebApi.Presets
 	/// <summary>
 	/// Passcode client for the WebApi
 	/// </summary>
+	[Obsolete("WebApiPasscodeClient is no longer supported and will be removed in a future release.")]
 	public class WebApiPasscodeClient : IKeyed
 	{
 		/// <summary>

src/PepperDash.Essentials.Core/Config/Essentials/ConfigUpdater.cs

@@ -19,6 +19,7 @@ namespace PepperDash.Essentials.Core.Config
     /// <summary>
     /// ConfigUpdater class
     /// </summary>
+    [Obsolete("ConfigUpdater is no longer supported and will be removed in a future release.")]
     public static class ConfigUpdater
     {
         /// <summary>

src/PepperDash.Essentials.Core/Interfaces/ILogStrings.cs

@@ -10,6 +10,7 @@ namespace PepperDash.Essentials.Core.Interfaces
 	/// <summary>
 	/// Defines the contract for ILogStrings
 	/// </summary>
+	[Obsolete("ILogStrings is no longer supported and will be removed in a future release.")]
 	public interface ILogStrings : IKeyed
 	{
 		/// <summary>

src/PepperDash.Essentials.Core/Interfaces/ILogStringsWithLevel.cs

@@ -10,6 +10,7 @@ namespace PepperDash.Essentials.Core.Interfaces
 	/// <summary>
 	/// Defines the contract for ILogStringsWithLevel
 	/// </summary>
+	[Obsolete("ILogStringsWithLevel is no longer supported and will be removed in a future release.")]
 	public interface ILogStringsWithLevel : IKeyed
 	{
 		/// <summary>

src/PepperDash.Essentials.Core/Routing/eRoutingSignalType.cs

@@ -27,16 +27,19 @@ namespace PepperDash.Essentials.Core
         /// <summary>
         /// Control signal type
         /// </summary>
+        [Obsolete("UsbOutput is no longer supported and will be removed in a future release.")]
         UsbOutput = 8,
 
         /// <summary>
         /// Control signal type
         /// </summary>
+        [Obsolete("UsbInput is no longer supported and will be removed in a future release.")]
         UsbInput = 16,
 
         /// <summary>
         /// Secondary audio signal type
         /// </summary>
+        [Obsolete("SecondaryAudio is no longer supported and will be removed in a future release.")]
         SecondaryAudio = 32
 	}
 }

src/PepperDash.Essentials.Devices.Common/Cameras/CameraVisca.cs

@@ -17,6 +17,8 @@ namespace PepperDash.Essentials.Devices.Common.Cameras
     /// <summary>
     /// Represents a CameraVisca
     /// </summary>
+    [Obsolete("CameraVisca is no longer supported and will be removed in a future release.  Use the CameraVisca plugin instead.")]
+
     public class CameraVisca : CameraBase, IHasCameraPtzControl, ICommunicationMonitor, IHasCameraPresets, IHasPowerControlWithFeedback, IBridgeAdvanced, IHasCameraFocusControl, IHasAutoFocusMode
     {
         private readonly CameraViscaPropertiesConfig PropertiesConfig;

src/PepperDash.Essentials.MobileControl.Messengers/Messengers/DeviceStateMessageBase.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using Newtonsoft.Json;
 
@@ -18,6 +19,7 @@ namespace PepperDash.Essentials.AppServer.Messengers
     /// Sets the interfaces implemented by the device sending the message
     /// </summary>
     /// <param name="interfaces"></param>
+    [Obsolete("SetInterfaces is no longer supported and will be removed in a future release.  Interfaces for all devices are now retrieved via the /joinroom endpoint in the MobileControlWebsocketServer")]
     public void SetInterfaces(List<string> interfaces)
     {
       Interfaces = interfaces;

src/PepperDash.Essentials/ControlSystem.cs

@@ -801,6 +801,7 @@ namespace PepperDash.Essentials
         /// <summary>
         /// Fires up a logo server if not already running
         /// </summary>
+        [Obsolete("Logo server is no longer supported and will be removed in a future release.")]
         void LoadLogoServer()
         {
             if (ConfigReader.ConfigObject?.Rooms == null)