refactor: complete durable transfer execution settlement

tests/conftest.py

@@ -231,6 +231,9 @@ def configure_plugin_system_services():
     from app.db.oper.subscribehistory import SubscribeHistoryOper
     from app.db.oper.transferhistory import TransferHistoryOper
     from app.db.adapters.transfer import TransactionalTransferAdmissionRepository
+    from app.db.adapters.transfer_execution import (
+        TransactionalTransferExecutionRepository,
+    )
     from app.db.oper.user import UserOper
     from app.db.oper.workflow import WorkflowOper, configure_workflow_legacy_writer
     from app.db.oper.message import MessageOper
@@ -306,6 +309,9 @@ def configure_plugin_system_services():
         transfer_pending=lambda: TransactionalTransferAdmissionRepository(
             SessionFactory
         ),
+        transfer_execution=lambda: TransactionalTransferExecutionRepository(
+            SessionFactory
+        ),
         media_server=lambda: MediaServerOper(),
         download_failure=lambda: TransactionalDownloadFailureRepository(
             SessionFactory