attach functional

Services/AttachService.cs

@@ -35,7 +35,9 @@ namespace UnifiedFarmLauncher.Services
 
             // Use Windows path format (backslashes) and ensure it's properly quoted
             // Add -NoExit to keep window open and ensure output is visible
-            var remoteCmd = $"powershell.exe -NoLogo -NoProfile -NoExit -ExecutionPolicy Bypass -File \"{remoteHelper}\" {paramsBlock}";
+            // Use -Command with & to properly invoke the script and avoid pipeline input issues
+            var escapedHelper = remoteHelper.Replace("'", "''");
+            var remoteCmd = $"powershell.exe -NoLogo -NoProfile -NoExit -ExecutionPolicy Bypass -Command \"& '{escapedHelper}' {paramsBlock}\"";
 
             _sshService.StartInteractiveSsh(worker, remoteCmd);
         }