Bug: Webview isn't at the topmost layer sometimes #160

Please make sure your bug isn't already listed on HASS.Agent's issue tracker:

https://lab02research.youtrack.cloud/

There's a list of open bugs & features on the right. On the left you can see what's being worked on, what's planned and what's ready for the next release.

If you're not sure, don't worry, just go ahead and we'll discuss :)

Describe the bug
Webview not showing up when right clicking tray icon.

To Reproduce
Havn't found anything conclusive. It happens quite a lot but not sure what's the determining variable here.

Expected behavior
Webview should appear when right clicking tray icon.

Screenshots
Not really any screenshot. The actual phenomenon of the problem is basically webview not showing up at all, only later did I find out it's there but just blocked by other windows.

Misc info (please complete the following information):

• Windows build (ideally screenshot/info of winver.exe output):
  

• Windows' UI language: English

• HASS.Agent version: 2022.13.0-beta2

Please check what's applicable (multiple answers possible):

• Installed via installer
• Installed manually
• Problem occurs in HASS.Agent
• Problem occurs in Satellite Service

Additional context
If I go back to desktop, webview is right there. And if I click on it, it works as usual again, appearing at the topmost layer.

Logs
2022-09-09 07:39:52.190 +08:00 [FTL] [UPDATER] Error checking for updates: The requested name is valid, but no data of the requested type was found. (api.github.com:443)
System.Net.Http.HttpRequestException: The requested name is valid, but no data of the requested type was found. (api.github.com:443)
---> System.Net.Sockets.SocketException (11004): The requested name is valid, but no data of the requested type was found.
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
at System.Net.Sockets.Socket.g__WaitForConnectWithCancellation|277_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
--- End of inner exception stack trace ---
at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(HttpRequestMessage request)
at System.Threading.Tasks.TaskCompletionSourceWithCancellation1.WaitWithCancellationAsync(CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.GetHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.DecompressionHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Octokit.Internal.HttpClientAdapter.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) in /home/runner/work/octokit.net/octokit.net/Octokit/Http/HttpClientAdapter.cs:line 275 at Octokit.Internal.HttpClientAdapter.Send(IRequest request, CancellationToken cancellationToken) in /home/runner/work/octokit.net/octokit.net/Octokit/Http/HttpClientAdapter.cs:line 78 at Octokit.Connection.RunRequest(IRequest request, CancellationToken cancellationToken) in /home/runner/work/octokit.net/octokit.net/Octokit/Http/Connection.cs:line 690 at Octokit.Connection.Run[T](IRequest request, CancellationToken cancellationToken) in /home/runner/work/octokit.net/octokit.net/Octokit/Http/Connection.cs:line 675 at Octokit.ApiConnection.Get[T](Uri uri, IDictionary2 parameters) in /home/runner/work/octokit.net/octokit.net/Octokit/Http/ApiConnection.cs:line 74
at HASS.Agent.Managers.UpdateManager.CheckIsUpdateAvailableAsync()