Fixed issue with Paths-integers being converted using local culture. (#11180)

* Fixed issue with Paths-integers being converted using local culture.

* Align with the old implementation

* Use int.TryParse insteaad of TryConvertTo when we do not want culture specific parsing

* More fixes for cultures and fixed wrong test. Users should be part of all groups to have access

* Fix casing for requested file

* Force tests to not use NLS

* try force tests to not use NLS

* try force tests to not use NLS

* Force tests on windows to run ICU

* More fixes for invariant int parsing

* Change key on actions/emptyRecycleBin, so the casing aligns with the view file, that is named emptyrecyclebin.html

* Fixed casing issue

* use Attempt to align with other code

src/Umbraco.Web.BackOffice/Controllers/MemberController.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.Globalization;
 using System.Linq;
 using System.Net.Http;
 using System.Net.Mime;
@@ -524,15 +525,14 @@ namespace Umbraco.Cms.Web.BackOffice.Controllers
                     return ValidationProblem(validatePassword.Errors.ToErrorMessage());
                 }
 
-                Attempt<int> intId = identityMember.Id.TryConvertTo<int>();
-                if (intId.Success == false)
+                if (!int.TryParse(identityMember.Id, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intId))
                 {
                     return ValidationProblem("Member ID was not valid");
                 }
 
                 var changingPasswordModel = new ChangingPasswordModel
                 {
-                    Id = intId.Result,
+                    Id = intId,
                     OldPassword = contentItem.Password.OldPassword,
                     NewPassword = contentItem.Password.NewPassword,
                 };