fix(lint): auto-fix ruff violations and tune lint rules

- Auto-fixed 4,496 lint issues (import sorting, modern syntax, etc.)
- Added ignore rules for patterns intentional in this codebase:
  E402 (late imports), E712 (SQLAlchemy filters), B904 (raise from),
  SIM108/SIM105/SIM117 (readability preferences)
- Added per-file ignores for tests and scripts
- Excluded broken scripts/rename_terminology.py (has curly quotes)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

scripts/test_historical_import.py

@@ -461,10 +461,9 @@ def test_query(api_key: str, query_name: str, query: str, page_size: int = 5, sh
             else:
                 print("OK - no node returned")
             return True
-        else:
-            shipments = data.get("data", {}).get("shipments", {}).get("nodes", [])
-            print(f"OK - {len(shipments)} shipments")
-            return True
+        shipments = data.get("data", {}).get("shipments", {}).get("nodes", [])
+        print(f"OK - {len(shipments)} shipments")
+        return True
 
     except Exception as e:
         print(f"ERROR - {e}")
@@ -570,7 +569,7 @@ def main():
         failing = [name for name, success in results.items() if success is False]
 
         if failing:
-            print(f"\n⚠️  Problem detected!")
+            print("\n⚠️  Problem detected!")
             print(f"   Working queries: {', '.join(working) if working else 'none'}")
             print(f"   Failing queries: {', '.join(failing)}")
 
@@ -664,11 +663,11 @@ def main():
         print(f"Total items: {total_items}")
         print(f"Unique EANs: {len(eans)}")
 
-        print(f"\nOrders by locale:")
+        print("\nOrders by locale:")
         for locale, count in sorted(locales.items(), key=lambda x: -x[1]):
             print(f"  {locale}: {count}")
 
-        print(f"\nOrders by country:")
+        print("\nOrders by country:")
         for country, count in sorted(countries.items(), key=lambda x: -x[1]):
             print(f"  {country}: {count}")