Refactor PromptClientInput to support parsed result and errors

Updated PromptClientInput to handle parsed input results and return error messages instead of raw strings. Introduced ParsedInputResult<TResult> class to encapsulate parsing results and errors, enhancing client validation and feedback mechanism.

SharedLibraryCore/Helpers/ParsedInputResult.cs

@@ -0,0 +1,16 @@
+using System.Collections.Generic;
+
+namespace SharedLibraryCore.Helpers;
+
+public class ParsedInputResult<TResult>
+{
+    public TResult? Result { get; set; }
+    public string? RawInput { get; set; }
+    public List<string> ErrorMessages { get; set; } = [];
+
+    public ParsedInputResult<TResult> WithError(string errorMessage)
+    {
+        ErrorMessages.Add(errorMessage);
+        return this;
+    }
+}

SharedLibraryCore/Utilities.cs

@@ -1375,7 +1375,7 @@ public static void ExecuteAfterDelay(int delayMs, Func<CancellationToken, Task>
         public static void ExecuteAfterDelay(this Func<CancellationToken, Task> action, int delayMs,
             CancellationToken token = default) => ExecuteAfterDelay(delayMs, action, token);
 
-        public static async Task<string> PromptClientInput(this EFClient client, string prompt, Func<string, Task<bool>> validator,
+        public static async Task<string> PromptClientInput(this EFClient client, string[] prompt, Func<string, Task<bool>> validator,
             CancellationToken token = default)
         {
             var clientResponse = new ManualResetEventSlim(false);
@@ -1384,7 +1384,7 @@ public static async Task<string> PromptClientInput(this EFClient client, string
             try
             {
                 IGameEventSubscriptions.ClientMessaged += OnResponse;
-                await client.TellAsync([prompt], token);
+                await client.TellAsync(prompt, token);
 
                 using var tokenSource = new CancellationTokenSource(DefaultCommandTimeout);
                 using var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(tokenSource.Token, token);
@@ -1419,7 +1419,7 @@ async Task OnResponse(ClientMessageEvent messageEvent, CancellationToken cancell
                 }
                 else
                 {
-                    await client.TellAsync([prompt], cancellationToken);
+                    await client.TellAsync(prompt, cancellationToken);
                 }
             }
         }