Net 6.0 access HttpContextAceesor.HttpContext is null

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Describe the bug

i will implement a method like Html.Action ,code like this
```
private static async Task RenderActionAsync(this IHtmlHelper helper, string action, string controller, string area, object parameters = null)
{
// fetching required services for invocation
var serviceProvider = helper.ViewContext.HttpContext.RequestServices;
var actionContextAccessor = helper.ViewContext.HttpContext.RequestServices.GetRequiredService();
var httpContextAccessor = helper.ViewContext.HttpContext.RequestServices.GetRequiredService();
var actionSelector = serviceProvider.GetRequiredService();

// creating new action invocation context
var routeData = new RouteData();
foreach (var router in helper.ViewContext.RouteData.Routers)
{
routeData.PushState(router, null, null);
}
routeData.PushState(null, new RouteValueDictionary(new { controller = controller, action = action, area = area }), null);
routeData.PushState(null, new RouteValueDictionary(parameters ?? new { }), null);

//get the actiondescriptor

var originalActionContext = actionContextAccessor.ActionContext;
var originalhttpContext = httpContextAccessor.HttpContext;
try
{
FeatureCollection featureCollection = new FeatureCollection();
foreach (var item in helper.ViewContext.HttpContext.Features)
{
featureCollection[item.Key] = item.Value;
}
var newHttpContext = serviceProvider.GetRequiredService().Create(featureCollection);
if (newHttpContext.Items.ContainsKey(typeof(IUrlHelper)))
{
newHttpContext.Items.Remove(typeof(IUrlHelper));
}
RouteContext routeContext = new RouteContext(newHttpContext) { RouteData = routeData };
var candidates = actionSelector.SelectCandidates(routeContext);
var actionDescriptor = actionSelector.SelectBestCandidate(routeContext, candidates);
newHttpContext.Response.Body = new MemoryStream();

var actionContext = new ActionContext(newHttpContext, routeData, actionDescriptor);
actionContextAccessor.ActionContext = actionContext;
var invoker = serviceProvider.GetRequiredService().CreateInvoker(actionContext);
await invoker.InvokeAsync();
newHttpContext.Response.Body.Position = 0;
using (var reader = new StreamReader(newHttpContext.Response.Body))
{
string value = reader.ReadToEnd();
return new HtmlString(value);
}
}
catch (Exception ex)
{
return new HtmlString(ex.Message);
}
finally
{
actionContextAccessor.ActionContext = originalActionContext;
httpContextAccessor.HttpContext = originalhttpContext;
if (helper.ViewContext.HttpContext.Items.ContainsKey(typeof(IUrlHelper)))
{
helper.ViewContext.HttpContext.Items.Remove(typeof(IUrlHelper));
}
}
}
```

when i use @Html.Action in Razor ,the method behind this @Html.Action to access HttpConctextAccessor.HttpContext will return null

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Exceptions (if any)

_No response_

### .NET Version

Net 6.0

### Anything else?

_No response_