Add user editing

Hcs.WebApp/Components/Pages/Management/Users.razor

@@ -94,7 +94,25 @@
 
     async Task EditUser(AppUserWithRole userWithRole)
     {
-        // TODO: Implement method
+        var success = await DialogService.OpenAsync<EditUser>(
+            "Редактирование пользователя",
+            new Dictionary<string, object>()
+            {
+                { nameof(Dialogs.EditUser.UserId), userWithRole.User.Id },
+                { nameof(Dialogs.EditUser.RoleId), userWithRole.Role.Id }
+            },
+            new DialogOptions()
+            {
+                Width = "420px",
+                ShowClose = false,
+                CloseDialogOnEsc = false,
+                CloseDialogOnOverlayClick = false
+            });
+
+        if (success)
+        {
+            await UpdateGrid();
+        }
     }
 
     async Task DeleteUser(AppUserWithRole userWithRole)