feat: enhance locomotive creation and management with optional code generation and default max pull weight

apps/edr-freight-web/backoffice/src/components/fleet/FleetFormDialog.tsx

@@ -66,12 +66,20 @@ const FleetFormDialog = ({
   const [values, setValues] = useState<Record<string, unknown>>({});
   const [errors, setErrors] = useState<Record<string, string>>({});
 
+  // Seed the form ONLY when the dialog opens or the edited record changes — NOT
+  // when `fields`/`emptyValues` get new object refs (they're rebuilt whenever the
+  // dynamic select options finish loading). Re-seeding on those would wipe the
+  // user's in-progress edits (e.g. a changed Current Yard / status) the moment
+  // the yard or wagon-type options resolve.
+  const recordId =
+    initialRecord && "id" in initialRecord ? String(initialRecord.id) : null;
   useEffect(() => {
     if (open) {
       setValues(buildInitialValues(fields, emptyValues, initialRecord));
       setErrors({});
     }
-  }, [open, fields, emptyValues, initialRecord]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [open, recordId]);
 
   const shortFields = useMemo(
     () => fields.filter((f) => f.type !== "textarea"),