revert: ex can be in senex since it's not read by sentry itself, rath…

…er if u manually call it

might need more fixes

DisCatSharp/Net/Rest/RestClient.cs

@@ -563,8 +563,7 @@ private async Task ExecuteRequestAsync(BaseRestRequest request, RateLimitBucket?
 				case HttpStatusCode.BadRequest:
 				case HttpStatusCode.MethodNotAllowed:
 					ex = new BadRequestException(request, response);
-					// ex won't be added to avoid possible leaks
-					senex = new(ex.Message + "\nJson Response: " + ((ex as BadRequestException)?.JsonMessage ?? "null"));
+					senex = new(ex.Message + "\nJson Response: " + ((ex as BadRequestException)?.JsonMessage ?? "null"), ex);
 					break;
 
 				case HttpStatusCode.Unauthorized:
@@ -629,8 +628,7 @@ private async Task ExecuteRequestAsync(BaseRestRequest request, RateLimitBucket?
 				case HttpStatusCode.ServiceUnavailable:
 				case HttpStatusCode.GatewayTimeout:
 					ex = new ServerErrorException(request, response);
-					// ex won't be added to avoid possible leaks
-					senex = new(ex.Message + "\nJson Response: " + ((ex as ServerErrorException)!.JsonMessage ?? "null"));
+					senex = new(ex.Message + "\nJson Response: " + ((ex as ServerErrorException)!.JsonMessage ?? "null"), ex);
 					break;
 			}