phase 15: fix ruff lint errors across services

services/ingestion/worker.py

@@ -16,20 +16,19 @@ from services.adapters.web_scrape_adapter import WebScrapeAdapter
 from services.shared.config import load_config
 from services.shared.db import get_minio, get_pg_pool, get_redis
 from services.shared.dedupe import dedupe_items, mark_as_seen
+from services.shared.logging import (
+    Span,
+    inject_trace_context,
+    new_trace_id,
+    set_trace_context,
+    setup_logging,
+)
 from services.shared.metadata import (
     persist_ingestion_items,
     record_retrieval_failure,
     reset_source_retry_state,
 )
-from services.shared.redis_keys import (
-    QUEUE_INGESTION,
-    QUEUE_PARSING,
-    dedupe_key,
-    queue_key,
-)
-from services.shared.logging import Span, extract_trace_context, inject_trace_context, new_trace_id, set_trace_context, setup_logging
 from services.shared.metrics import (
-    ACTIVE_JOBS,
     INGESTION_ADAPTER_DURATION,
     INGESTION_ERRORS,
     INGESTION_ITEMS_DEDUPED,
@@ -37,8 +36,13 @@ from services.shared.metrics import (
     INGESTION_ITEMS_NEW,
     INGESTION_JOBS_TOTAL,
 )
+from services.shared.redis_keys import (
+    QUEUE_INGESTION,
+    QUEUE_PARSING,
+    dedupe_key,
+    queue_key,
+)
 from services.shared.storage import (
-    bucket_for_source,
     ensure_buckets,
     upload_raw_artifact,
 )
@@ -88,7 +92,6 @@ async def process_job(
             return
 
         # Store raw payload in MinIO
-        bucket = bucket_for_source(source_type)
         artifact_type = "raw_html" if source_type == "web_scrape" else "raw_json"
         storage_uri = upload_raw_artifact(
             minio_client,