chore(deploy): build locale + deploy no-clone, rimuovi CI Gitea

- scripts/build-push.sh: replica job CI in locale (8 image, cache buildx, tag :latest + :sha-X)
- scripts/deploy-noclone.sh: deploy VPS senza clone (curl raw config + image pull)
- rimossa .gitea/workflows/ci.yml
- README + DEPLOYMENT aggiornati: laptop -> registry -> VPS, paths /docker/cerbero_mcp
- ruff fix su 3 test (I001, SIM117, UP037, F821)

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

services/common/tests/test_audit.py

@@ -100,6 +100,7 @@ def test_audit_write_op_no_principal(captured_records):
 def test_audit_write_op_writes_to_file_when_AUDIT_LOG_FILE_set(tmp_path, monkeypatch):
     """Con env AUDIT_LOG_FILE settato, una riga JSON appare nel file."""
     import json
+
     from mcp_common import audit as audit_mod
 
     audit_file = tmp_path / "audit.jsonl"