Add option for comment style in comment help

Author: Kapil Borle

src/PowerShellEditorServices.Protocol/LanguageServer/CommentHelpRequest.cs

@@ -22,6 +22,7 @@ public class CommentHelpRequestParams
     {
         public string DocumentUri { get; set; }
         public Position TriggerPosition { get; set; }
+        public bool BlockComment { get; set; }
     }
 }
 

src/PowerShellEditorServices.Protocol/Server/LanguageServer.cs

@@ -1096,6 +1096,7 @@ protected async Task HandleCommentHelpRequest(
                 var ruleSettings = new Hashtable();
                 ruleSettings.Add("ExportedOnly", false);
                 ruleSettings.Add("Enable", true);
+                ruleSettings.Add("BlockComment", requestParams.BlockComment);
                 settings.Add("PSProvideCommentHelp", ruleSettings);
                 var pssaSettings = EditorSession.AnalysisService.GetPSSASettingsHashtable(settings);