Merge pull request opensearch-project#1179 from sumobrian/MIGRATIONS-…

…2243

MIGRATIONS-2243 - Replace 'Shards' verbiage with 'Fragment' in console backfill status

TrafficCapture/dockerSolution/src/main/docker/migrationConsole/lib/console_link/console_link/models/backfill_rfs.py

@@ -232,7 +232,7 @@ def _get_detailed_status(self) -> Optional[str]:
             logger.warning(f"Unclaimed ({values['unclaimed']}) and in progress ({values['in progress']}) shards do not"
                            f" sum to the incomplete ({values['incomplete']}) shards." + disclaimer)
 
-        return "\n".join([f"Shards {key}: {value}" for key, value in values.items() if value is not None])
+        return "\n".join([f"Work items {key}: {value}" for key, value in values.items() if value is not None])
 
 
 def get_working_state_index_backup_path(archive_dir_path: str = None, archive_file_name: str = None) -> str: