🗑️ Mark V2 API controllers as deprecated

Author: Beelzenef

TaleEngine/TaleEngine/Controllers/V2/ActivityController.cs

@@ -6,6 +6,7 @@
 
 namespace TaleEngine.API.Controllers.V2
 {
+    [Obsolete("This API version is deprecated. Please use V1 instead.")]
     [ApiController]
     [Route("api/v2/[controller]")]
     public class ActivityController : Controller

TaleEngine/TaleEngine/Controllers/V2/ActivityStatusController.cs

@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
+using System;
 using TaleEngine.CQRS.Contracts;
 
 namespace TaleEngine.API.Controllers.V2
 {
+    [Obsolete("This API version is deprecated. Please use V1 instead.")]
     [ApiController]
     [Route("api/v2/[controller]")]
     public class ActivityStatusController : Controller

TaleEngine/TaleEngine/Controllers/V2/ActivityTypeController.cs

@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
+using System;
 using TaleEngine.CQRS.Contracts;
 
 namespace TaleEngine.API.Controllers.V2
 {
+    [Obsolete("This API version is deprecated. Please use V1 instead.")]
     [ApiController]
     [Route("api/v2/[controller]")]
     public class ActivityTypeController : Controller

TaleEngine/TaleEngine/Controllers/V2/EditionController.cs

@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
+using System;
 using TaleEngine.CQRS.Contracts;
 
 namespace TaleEngine.API.Controllers.V2
 {
+    [Obsolete("This API version is deprecated. Please use V1 instead.")]
     [ApiController]
     [Route("api/v2/[controller]")]
     public class EditionController : Controller

TaleEngine/TaleEngine/Controllers/V2/EventController.cs

@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
+using System;
 using TaleEngine.CQRS.Contracts;
 
 namespace TaleEngine.API.Controllers.V2
 {
+    [Obsolete("This API version is deprecated. Please use V1 instead.")]
     [ApiController]
     [Route("api/v2/[controller]")]
     public class EventController : Controller

TaleEngine/TaleEngine/Controllers/V2/TimeSlotController.cs

@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
+using System;
 using TaleEngine.CQRS.Contracts;
 
 namespace TaleEngine.API.Controllers.V2
 {
+    [Obsolete("This API version is deprecated. Please use V1 instead.")]
     [ApiController]
     [Route("api/v2/[controller]")]
     public class TimeSlotController : Controller