Update CLI commands for files

• rename old 'orphans' subcommand for files to 'zombies'
• add new 'orphans' subcommand for files that operates on FileInstances which don't have any related ObjectVersions anymore

invenio_utilities_tuw/cli/drafts.py

@@ -383,6 +383,9 @@ def verify_files(pid, pid_type):
             click.secho(f"{name}: failed checksum verification", fg="yellow", err=True)
             num_errors += 1
 
+    # persist the 'last_check_at' timestamp for each file
+    db.session.commit()
+
     if num_errors > 0:
         click.secho(
             f"{num_errors} files failed the checksum verification",
@@ -390,6 +393,3 @@ def verify_files(pid, pid_type):
             err=True,
         )
         sys.exit(1)
-
-    # persist the 'last_check_at' timestamp for each file
-    db.session.commit()