Jun-te Kim d70e8a9e53 utilities/aws_lambda: @subtask_handler injects TaskOrchestrator as third positional arg ... The wrapped function now receives the decorator-owned TaskOrchestrator as a third positional argument so handlers can compose their own use-case orchestrator that shares the session, instead of opening a second Postgres connection per invocation. Both existing callers (backend/ordnanceSurvey/main.py and backend/bulk_address2uprn_combiner/main.py) have their signatures extended to accept the new positional argument (typed Optional[TaskOrchestrator] so the legacy backend.utils.subtasks.subtask_handler — which only passes two args — keeps working until the migration to the new decorator lands). @task_handler is intentionally unchanged in this slice; symmetry is deferred per issue #1103.		2026-05-19 17:31:27 +00:00
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domain	postcode_splitter: pure domain (UserAddress, sanitise_postcode, postcode_batching)	2026-05-19 16:45:47 +00:00
infrastructure	infrastructure: typed S3/SQS clients (S3Client, CsvS3Client, SqsClient, Address2UprnQueueClient)	2026-05-19 17:12:21 +00:00
orchestration	orchestration: add TaskOrchestrator.create_child_subtask primitive	2026-05-19 17:19:41 +00:00
repositories	added postcode splitter rewrite to ddd	2026-05-19 16:35:09 +00:00
utilities	utilities/aws_lambda: @subtask_handler injects TaskOrchestrator as third positional arg	2026-05-19 17:31:27 +00:00
__init__.py	added postcode splitter rewrite to ddd	2026-05-19 16:35:09 +00:00