Pass config manager to backup

src/tests/test_manager_workflow.py

@@ -9,6 +9,7 @@ from password_manager.entry_management import EntryManager
 from password_manager.vault import Vault
 from password_manager.backup import BackupManager
 from password_manager.manager import PasswordManager, EncryptionMode
+from password_manager.config_manager import ConfigManager
 
 
 class FakePasswordGenerator:
@@ -29,7 +30,8 @@ def test_manager_workflow(monkeypatch):
     with TemporaryDirectory() as tmpdir:
         tmp_path = Path(tmpdir)
         vault, enc_mgr = create_vault(tmp_path, TEST_SEED, TEST_PASSWORD)
-        backup_mgr = BackupManager(tmp_path)
+        cfg_mgr = ConfigManager(vault, tmp_path)
+        backup_mgr = BackupManager(tmp_path, cfg_mgr)
         entry_mgr = EntryManager(vault, backup_mgr)
 
         monkeypatch.setattr("password_manager.manager.NostrClient", FakeNostrClient)