Forum post postmessage

Se agregaron las entidades, forum, post y postMessages Se agrego autoMapper

Tsi1.Api/Tsi1.Api/Controllers/PostMessageController.cs

@@ -24,7 +24,7 @@ namespace Tsi1.Api.Controllers
 
         [Authorize(Roles = UserTypes.Student + ", " + UserTypes.Professor)]
         [HttpGet("GetPostMessages/{postId}")]
-        public async Task<IActionResult> GetGetPostMessagesPosts(int postId)
+        public async Task<IActionResult> GetPostMessagesPosts(int postId)
         {
             var result = await _postMessageService.GetPostMessages(postId);