Add Total tasks in task route

src/Meilisearch/TasksResults.cs

@@ -9,11 +9,12 @@ namespace Meilisearch
     /// <typeparam name="T">Type of the Meilisearch server object. Ex: keys, indexes, ...</typeparam>
     public class TasksResults<T> : Result<T>
     {
-        public TasksResults(T results, int? limit, int? from, int? next)
+        public TasksResults(T results, int? limit, int? from, int? next, int? total)
             : base(results, limit)
         {
             From = from;
             Next = next;
+            Total = total;
         }
 
         /// <summary>
@@ -25,5 +26,10 @@ public TasksResults(T results, int? limit, int? from, int? next)
         /// Gets next size.
         /// </summary>
         public int? Next { get; }
+
+        /// <summary>
+        /// Gets total number of tasks.
+        /// </summary>
+        public int? Total { get; }
     }
 }

tests/Meilisearch.Tests/TaskInfoTests.cs

@@ -68,6 +68,7 @@ public async Task GetMultipleTaskInfoWithQueryParameters()
             var taskResponse = await _index.GetTasksAsync(new TasksQuery { Limit = 1, IndexUids = new List<string> { _index.Uid } });
 
             taskResponse.Results.Count().Should().BeGreaterOrEqualTo(1);
+            taskResponse.Total.Should().BeGreaterThan(0);
         }
 
         [Fact]