Fix fatal error: pass $schedule_count to sprintf() in feedzy-schedules.php

Agent-Logs-Url: https://github.com/Codeinwp/feedzy-rss-feeds/sessions/b563361c-63d3-47d7-8dbc-0df1ab4a2ded

Co-authored-by: rodica-andronache <3266155+rodica-andronache@users.noreply.github.com>

Author: Copilot

includes/layouts/feedzy-schedules.php

@@ -82,8 +82,8 @@ class="fz-schedules-table"
 				<?php 
 				$schedule_count = count( $custom_schedules );
 
-				// translators: %s is the number of custom schedules.
-				echo esc_html( sprintf( _n( '%d item', '%d items', $schedule_count, 'feedzy-rss-feeds' ) ) ); 
+				// translators: %d is the number of custom schedules.
+				echo esc_html( sprintf( _n( '%d item', '%d items', $schedule_count, 'feedzy-rss-feeds' ), $schedule_count ) ); 
 				?>
 			</div>