text: from spaceone.monitoring.manager.identity_manager import IdentityManager
  from spaceone.monitoring.manager.inventory_manager import InventoryManager
  from spaceone.monitoring.manager.repository_manager import RepositoryManager
  from spaceone.monitoring.manager.secret_manager import SecretManager
  from spaceone.monitoring.manager.plugin_manager import PluginManager
  from spaceone.monitoring.manager.data_source_manager import DataSourceManager
  from spaceone.monitoring.manager.project_alert_config_manager import ProjectAlertConfigManager
  from spaceone.monitoring.manager.escalation_policy_manager import EscalationPolicyManager
  from spaceone.monitoring.manager.event_rule_manager import EventRuleManager
  from spaceone.monitoring.manager.webhook_manager import WebhookManager
  from spaceone.monitoring.manager.maintenance_window_manager import MaintenanceWindowManager
  from spaceone.monitoring.manager.alert_manager import AlertManager
  from spaceone.monitoring.manager.note_manager import NoteManager
  from spaceone.monitoring.manager.data_source_plugin_manager import DataSourcePluginManager
  from spaceone.monitoring.manager.webhook_plugin_manager import WebhookPluginManager
  from spaceone.monitoring.manager.event_manager import EventManager
  from spaceone.monitoring.manager.job_manager import JobManager
  from spaceone.monitoring.manager.notification_manager import NotificationManager
  