fix: update upsell link

Author: girishpanchal30

includes/views/import-metabox-edit.php

@@ -836,7 +836,7 @@ class="fz-switch-toggle" type="checkbox" value="yes"
 						</div>
 					</div>
 					<div class="form-block form-block-two-column <?php echo esc_attr( apply_filters( 'feedzy_upsell_class', '' ) ); ?>">
-						<?php echo wp_kses_post( apply_filters( 'feedzy_upsell_content', '', 'fallback-image', 'import' ) ); ?>
+						<?php echo wp_kses_post( apply_filters( 'feedzy_upsell_content', '', 'schedule-import-job', 'import' ) ); ?>
 						<div class="fz-left">
 							<h4 class="h4"><?php esc_html_e( 'Schedule Import Job', 'feedzy-rss-feeds' ); ?> <?php echo ! feedzy_is_pro() ? ' <span class="pro-label">PRO</span>' : ''; ?></h4>
 						</div>