Fix request parameters

Jellyfin.Api/Models/LibraryStructureDto/MediaPathDto.cs

@@ -0,0 +1,27 @@
+using System.ComponentModel.DataAnnotations;
+using MediaBrowser.Model.Configuration;
+
+namespace Jellyfin.Api.Models.LibraryStructureDto
+{
+    /// <summary>
+    /// Media Path dto.
+    /// </summary>
+    public class MediaPathDto
+    {
+        /// <summary>
+        /// Gets or sets the name of the library.
+        /// </summary>
+        [Required]
+        public string? Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets the path to add.
+        /// </summary>
+        public string? Path { get; set; }
+
+        /// <summary>
+        /// Gets or sets the path info.
+        /// </summary>
+        public MediaPathInfo? PathInfo { get; set; }
+    }
+}