Chiusura fase di ristrutturazione e modularizzazione del workflow per favorire sviluppo modulare

harness/tht/jobs/runner.py

@@ -2,12 +2,12 @@
 
 from __future__ import annotations
 
-import json
 import hashlib
+import json
 import os
-import uuid
-import stat
 import shutil
+import stat
+import uuid
 from collections.abc import Callable, Sequence
 from dataclasses import dataclass
 from pathlib import Path
@@ -325,7 +325,7 @@ def run_job(
             _persist(checkpoint_path, run)
             try:
                 stage_result = stage_callable(context)
-            except Exception:
+            except Exception:  # noqa: BLE001 - stage failures are persisted as terminal reports
                 failed = stage.model_copy(
                     update={
                         "status": "failed",