ISTWCMS-7275: Update batch process messages to include "References" prefix

This change updates batch process messages in uw_custom_blocks to consistently include a "References" prefix. This improves clarity and ensures messages are contextually tied to reference-related operations, aiding in debugging and user understanding.

uw_custom_blocks.post_update.php

@@ -62,7 +62,7 @@ function _references_block_titles_updates_batch_start($count, &$context): void {
   $context['results']['revisions_updated'] = 0;
   $context['results']['temp_storage_updated'] = 0;
 
-  $context['message'] = t("Processing @count nodes and each node revisions.", ['@count' => $count]);
+  $context['message'] = t("References: processing @count nodes and each node revisions.", ['@count' => $count]);
 }
 
 /**
@@ -157,7 +157,7 @@ function _references_block_titles_updates_batch_update($nid, &$context): void {
  */
 function _references_block_titles_updates_batch_temp_storage(&$context) {
   // Make sure to load temp storage, and loop over sections there.
-  $context['message'] = t('Processing temporary storage.');
+  $context['message'] = t('References: processing temporary storage.');
 
   // The DB connection.
   $database = \Drupal::database();
@@ -215,16 +215,16 @@ function _references_block_titles_updates_batch_temp_storage(&$context) {
  *   about nodes and revisions processed during the batch operation.
  */
 function _references_block_titles_updates_batch_end(&$context) {
-  $context['message'] = t('Successfully updated @nodes_updated/@nodes_processed nodes', [
+  $context['message'] = t('References: successfully updated @nodes_updated/@nodes_processed nodes', [
     '@nodes_updated' => $context['results']['nodes_updated'],
     '@nodes_processed' => $context['results']['nodes_processed'],
   ]);
-  $context['message'] = t('Successfully updated @revisions_updated/@revisions_processed revisions.', [
+  $context['message'] = t('References: successfully updated @revisions_updated/@revisions_processed revisions.', [
     '@revisions_updated' => $context['results']['revisions_updated'],
     '@revisions_processed' => $context['results']['revisions_processed'],
   ]);
 
-  $context['message'] = t('Successfully updated @temp_storage_updated temporary storage.', [
+  $context['message'] = t('References: successfully updated @temp_storage_updated temporary storage.', [
     '@temp_storage_updated' => $context['results']['temp_storage_updated'],
   ]);
 }