pipe pwsh script through stdin

Author: 2bndy5

action.yml

@@ -355,7 +355,7 @@ runs:
         }
         let installer = http get --raw --redirect-mode follow $uv_installer_url
         if $is_windows {
-          ^powershell -ExecutionPolicy ByPass $installer
+          $installer | ^powershell -NonInteractive -ExecutionPolicy ByPass -Command -
         } else {
           $installer | ^sh
         }