refactor(BA-5982): finish typed-ID propagation in deployment domain

Three sites in the deployment repository / db_source that still
declared collection-shaped IDs as plain ``uuid.UUID`` were missed by
the prior sed sweep (which only matched bare ``: uuid.UUID``):

- ``DeploymentRepository.update_endpoint_lifecycle_bulk`` and the
  paired ``DeploymentDBSource.update_endpoint_lifecycle_bulk``:
  ``endpoint_ids: list[uuid.UUID]`` → ``list[DeploymentID]``.
- ``DeploymentDBSource._get_last_deployment_histories_by_category``:
  ``deployment_ids: Sequence[uuid.UUID]`` → ``Sequence[DeploymentID]``,
  return ``dict[uuid.UUID, ...]`` → ``dict[DeploymentID, ...]``. The
  internal comprehension wraps ``row.deployment_id`` (still a plain
  ``uuid.UUID`` on ``DeploymentHistoryRow``) into ``DeploymentID`` at
  the row→dict boundary so the public dict key matches the typed
  contract.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: jopemachine

src/ai/backend/manager/repositories/deployment/db_source/db_source.py

@@ -684,7 +684,7 @@ async def update_endpoint_with_spec(
 
     async def update_endpoint_lifecycle_bulk(
         self,
-        endpoint_ids: list[uuid.UUID],
+        endpoint_ids: list[DeploymentID],
         prevoius_statuses: list[EndpointLifecycle],
         new_status: EndpointLifecycle,
     ) -> None:
@@ -757,10 +757,10 @@ async def update_endpoint_lifecycle_bulk_with_history(
     async def _get_last_deployment_histories_by_category(
         self,
         db_sess: SASession,
-        deployment_ids: Sequence[uuid.UUID],
+        deployment_ids: Sequence[DeploymentID],
         *,
         category: DeploymentHandlerCategory,
-    ) -> dict[uuid.UUID, DeploymentHistoryRow]:
+    ) -> dict[DeploymentID, DeploymentHistoryRow]:
         """Return the most recent history row in ``category`` for each
         deployment id."""
         if not deployment_ids:
@@ -780,7 +780,7 @@ async def _get_last_deployment_histories_by_category(
         )
         result = await db_sess.execute(query)
         rows = result.scalars().all()
-        return {row.deployment_id: row for row in rows}
+        return {DeploymentID(row.deployment_id): row for row in rows}
 
     async def get_db_now(self) -> datetime:
         """Get current database server time."""

src/ai/backend/manager/repositories/deployment/repository.py

@@ -242,7 +242,7 @@ async def update_endpoint_with_spec(
     @deployment_repository_resilience.apply()
     async def update_endpoint_lifecycle_bulk(
         self,
-        endpoint_ids: list[uuid.UUID],
+        endpoint_ids: list[DeploymentID],
         prevoius_status: list[EndpointLifecycle],
         new_status: EndpointLifecycle,
     ) -> None: