SSL Handshake Prompt for IMAP (#381)

* Fix an incorrect namespace for copy auth url request.

* Implemented SSL handshake process for testing imap configuration.

* Implemented SSL handshake process for testing imap configuration.

* Replace certificate PathIcon with WinoFontIcon in XAML.

Wino.Messages/Server/CopyAuthURLRequested.cs

@@ -1,10 +0,0 @@
-using Wino.Messaging.UI;
-
-namespace Wino.Messaging.Server
-{
-    /// <summary>
-    /// When authenticators are proposed to copy the auth URL on the UI.
-    /// </summary>
-    /// <param name="AuthURL">URL to be copied to clipboard.</param>
-    public record CopyAuthURLRequested(string AuthURL) : UIMessageBase<CopyAuthURLRequested>;
-}

Wino.Messages/Server/ImapConnectivityTestRequested.cs

@@ -0,0 +1,7 @@
+using Wino.Core.Domain.Entities;
+using Wino.Core.Domain.Interfaces;
+
+namespace Wino.Messaging.Server
+{
+    public record ImapConnectivityTestRequested(CustomServerInformation ServerInformation, bool IsSSLHandshakeAllowed) : IClientMessage;
+}