All post is not loaded on startup [Fix]

[BootprojectStore]

This was a strange behaviour, so I discovered that all post is not loaded correctly on startup.
So I added a fix for this to wait for the posts to finish.

To recreate the issue: Start application and add a new post. Restart the application, the new post is not shown or not all posts exists in list.
Result: List does not contain all posts.
Expected result: All items in list is shown.
File: BlogController.cs

 public async Task<IActionResult> Index([FromRoute]int page = 0){
            var posts = await _blog.GetPosts(_settings.Value.PostsPerPage, _settings.Value.PostsPerPage * page);
            var result = Task.FromResult(posts).Result; //<----- Wait for the posts to finish

            ViewData["Title"] = _manifest.Name;
            ViewData["Description"] = _manifest.Description;
            ViewData["prev"] = $"/{page + 1}/";
            ViewData["next"] = $"/{(page <= 1 ? null : page - 1 + "/")}";
            return View("~/Views/Blog/Index.cshtml", result);  //<----- result
        }