code: def get_all_credentials(self) -> Dict[str, Dict[str, Any]]:
      auth_data = self.auths.copy()
      if self.creds_store:
          # Retrieve all credentials from the default store
          store = self._get_store_instance(self.creds_store)
          for k in store.list().keys():
              auth_data[k] = self._resolve_authconfig_credstore(k, self.creds_store)  # type: ignore
  
      # credHelpers entries take priority over all others
      for reg, store_name in self.cred_helpers.items():
          auth_data[reg] = self._resolve_authconfig_credstore(reg, store_name)  # type: ignore
  
      return auth_data
  
imports: import base64
  import json
  import logging
  import os
  import platform
  from typing import Any, Dict, Mapping, Optional, Tuple, Union
  import dockerpycreds
label_desc: Use image node_id 12 for calling the AuthConfig obj's underlying member method code with example usage: obj.get_all_credentials() and returns: auth_data