feat: add administrative commands to free up storage space by removing unused files (#18835)

api/extensions/ext_commands.py

@@ -5,6 +5,7 @@ def init_app(app: DifyApp):
     from commands import (
         add_qdrant_index,
         clear_free_plan_tenant_expired_logs,
+        clear_orphaned_file_records,
         convert_to_agent_apps,
         create_tenant,
         extract_plugins,
@@ -13,6 +14,7 @@ def init_app(app: DifyApp):
         install_plugins,
         migrate_data_for_plugin,
         old_metadata_migration,
+        remove_orphaned_files_on_storage,
         reset_email,
         reset_encrypt_key_pair,
         reset_password,
@@ -36,6 +38,8 @@ def init_app(app: DifyApp):
         install_plugins,
         old_metadata_migration,
         clear_free_plan_tenant_expired_logs,
+        clear_orphaned_file_records,
+        remove_orphaned_files_on_storage,
     ]
     for cmd in cmds_to_register:
         app.cli.add_command(cmd)